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PENTAIR plc – ‘10-Q’ for 3/31/18 – ‘EX-101.LAB’

On:  Friday, 4/20/18, at 4:58pm ET   ·   For:  3/31/18   ·   Accession #:  77360-18-16   ·   File #:  1-11625

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  As Of               Filer                 Filing    For·On·As Docs:Size

 4/20/18  PENTAIR plc                       10-Q        3/31/18   92:10M

Quarterly Report   —   Form 10-Q   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    643K 
 2: EX-10.2     Material Contract                                   HTML     83K 
 3: EX-10.3     Material Contract                                   HTML     82K 
 4: EX-10.4     Material Contract                                   HTML     86K 
 5: EX-10.5     Material Contract                                   HTML     83K 
 6: EX-10.6     Material Contract                                   HTML     83K 
 7: EX-31.1     Certification -- §302 - SOA'02                      HTML     34K 
 8: EX-31.2     Certification -- §302 - SOA'02                      HTML     34K 
 9: EX-32.1     Certification -- §906 - SOA'02                      HTML     29K 
10: EX-32.2     Certification -- §906 - SOA'02                      HTML     29K 
17: R1          Document and Entity Information                     HTML     47K 
18: R2          Condensed Consolidated Statements of Operations     HTML    111K 
                and Comprehensive Income (Loss)                                  
19: R3          Condensed Consolidated Balance Sheets               HTML    109K 
20: R4          Condensed Consolidated Balance Sheets               HTML     36K 
                (Parenthetical)                                                  
21: R5          Condensed Consolidated Statements of Cash Flows     HTML    127K 
22: R6          Condensed Consolidated Statements of Changes in     HTML     80K 
                Equity                                                           
23: R7          Basis of Presentation and Responsibility for        HTML     95K 
                Interim Financial Statements                                     
24: R8          Revenue                                             HTML    111K 
25: R9          Discontinued Operations                             HTML     45K 
26: R10         Share Plans                                         HTML     48K 
27: R11         Restructuring                                       HTML     51K 
28: R12         Earnings Per Share                                  HTML     50K 
29: R13         Supplemental Balance Sheet Information              HTML     77K 
30: R14         Goodwill and Other Identifiable Intangible Assets   HTML     78K 
31: R15         Debt                                                HTML     83K 
32: R16         Derivatives and Financial Instruments               HTML     87K 
33: R17         Income Taxes                                        HTML     36K 
34: R18         Benefit Plans                                       HTML     47K 
35: R19         Shareholders' Equity                                HTML     32K 
36: R20         Segment Information                                 HTML     56K 
37: R21         Commitments and Contingencies                       HTML     38K 
38: R22         Financial Statements of Parent Company Guarantor    HTML    455K 
39: R23         Basis of Presentation and Responsibility for        HTML     83K 
                Interim Financial Statements (Tables)                            
40: R24         Revenue (Tables)                                    HTML     91K 
41: R25         Discontinued Operations (Tables)                    HTML     48K 
42: R26         Share Plans (Tables)                                HTML     37K 
43: R27         Restructuring (Tables)                              HTML     54K 
44: R28         Earnings Per Share (Tables)                         HTML     49K 
45: R29         Supplemental Balance Sheet Information (Tables)     HTML     77K 
46: R30         Goodwill and Other Identifiable Intangible Assets   HTML     79K 
                (Tables)                                                         
47: R31         Debt (Tables)                                       HTML     72K 
48: R32         Derivatives and Financial Instruments (Tables)      HTML     78K 
49: R33         Benefit Plans (Tables)                              HTML     44K 
50: R34         Segment Information (Tables)                        HTML     57K 
51: R35         Commitments and Contingencies (Tables)              HTML     34K 
52: R36         Financial Statements of Parent Company Guarantor    HTML    456K 
                (Tables)                                                         
53: R37         Basis of Presentation and Responsibility for        HTML     44K 
                Interim Financial Statements - Schedule of Effect                
                of Adoption of ASU 2017-07 (Details)                             
54: R38         Basis of Presentation and Responsibility for        HTML     48K 
                Interim Financial Statements - Additional                        
                Information (Details)                                            
55: R39         Basis of Presentation and Responsibility for        HTML     45K 
                Interim Financial Statements - Schedule of Impact                
                of ASC 606 on the Consolidated Statements of                     
                Operations and Comprehensive Income (Loss)                       
                (Details)                                                        
56: R40         Basis of Presentation and Responsibility for        HTML     65K 
                Interim Financial Statements - Schedule of Impact                
                of ASC 606 on the Condensed Consolidated Balance                 
                Sheets (Details)                                                 
57: R41         Revenue - Schedule of Contract Assets and           HTML     50K 
                Liabilities (Details)                                            
58: R42         Revenue - Additional Information (Details)          HTML     39K 
59: R43         Revenue - Performance Obligations (Details)         HTML     39K 
60: R44         Revenue - Geographic Net Sales Information by       HTML     79K 
                Segment (Details)                                                
61: R45         Discontinued Operations Additional Information      HTML     41K 
                (Details)                                                        
62: R46         Discontinued Operations Income Statement (Details)  HTML     54K 
63: R47         Share Plans - Additional Information (Detail)       HTML     36K 
64: R48         Restructuring - Additional Information (Detail)     HTML     40K 
65: R49         Restructuring - Restructuring Related Costs         HTML     35K 
                Included in Selling, General & Administrative                    
                expenses on Consolidated Statements of Income                    
                (Detail)                                                         
66: R50         Restructuring - Restructuring Accrual Activity      HTML     34K 
                recorded on Condensed Consolidated Balance Sheets                
                (Detail)                                                         
67: R51         Earnings Per Share - Basic and Diluted Earnings     HTML     73K 
                Per Share (Detail)                                               
68: R52         Supplemental Balance Sheet Information (Detail)     HTML    128K 
69: R53         Goodwill and Other Identifiable Intangible Assets   HTML     37K 
                - Changes in Carrying Amount of Goodwill by                      
                Segment (Detail)                                                 
70: R54         Goodwill and Other Identifiable Intangible Assets   HTML     49K 
                - Detail of Identifiable Intangible Assets                       
                (Detail)                                                         
71: R55         Goodwill and Other Identifiable Intangible Assets   HTML     32K 
                - Additional Information (Detail)                                
72: R56         Goodwill and Other Identifiable Intangible Assets   HTML     40K 
                - Estimated Future Amortization Expense for                      
                Identifiable Intangible Assets (Detail)                          
73: R57         Debt - Debt and Average Interest Rates on Debt      HTML     73K 
                Outstanding (Detail)                                             
74: R58         Debt - Additional Information (Detail)              HTML     94K 
75: R59         Debt - Debt Outstanding Matures on Calendar Year    HTML     49K 
                Basis (Detail)                                                   
76: R60         Derivatives and Financial Instruments - Additional  HTML     44K 
                Information (Detail)                                             
77: R61         Derivatives and Financial Instruments - Recorded    HTML     39K 
                Amounts and Estimated Fair Values of Long-term                   
                Debt and Derivative Financial Instruments (Detail)               
78: R62         Derivatives and Financial Instruments - Assets and  HTML     51K 
                Liabilities Measured at Fair Value (Detail)                      
79: R63         Income Taxes - Additional Information (Detail)      HTML     43K 
80: R64         Benefit Plans - Components of Net Periodic Benefit  HTML     41K 
                Cost (Detail)                                                    
81: R65         Shareholders' Equity - Additional Information       HTML     49K 
                (Detail)                                                         
82: R66         Segment Information - Financial Information by      HTML     40K 
                Reportable Segment (Detail)                                      
83: R67         Segment Information Reconciliation of Operating     HTML     52K 
                Profit (Loss) from Segments to Consolidated                      
                (Details)                                                        
84: R68         Commitments and Contingencies - Additional          HTML     28K 
                Information (Detail)                                             
85: R69         Commitments and Contingencies - Changes in          HTML     37K 
                Carrying Amount of Service and Product Warranties                
                (Detail)                                                         
86: R70         Financial Statements of Parent Company Guarantor -  HTML    127K 
                Condensed Consolidating Statement of Operations                  
                and Comprehensive Income (Loss) (Detail)                         
87: R71         Financial Statements of Parent Company Guarantor -  HTML    179K 
                Condensed Consolidating Balance Sheet (Detail)                   
88: R72         Financial Statements of Parent Company Guarantor -  HTML    136K 
                Condensed Consolidating Statement of Cash Flows                  
                (Detail)                                                         
89: R73         Financial Statements of Parent Company Guarantor -  HTML     30K 
                Additional Information (Detail)                                  
91: XML         IDEA XML File -- Filing Summary                      XML    162K 
90: EXCEL       IDEA Workbook of Financial Reports                  XLSX     94K 
11: EX-101.INS  XBRL Instance -- pnr-20180331                        XML   3.43M 
13: EX-101.CAL  XBRL Calculations -- pnr-20180331_cal                XML    284K 
14: EX-101.DEF  XBRL Definitions -- pnr-20180331_def                 XML    747K 
15: EX-101.LAB  XBRL Labels -- pnr-20180331_lab                      XML   1.65M 
16: EX-101.PRE  XBRL Presentations -- pnr-20180331_pre               XML   1.13M 
12: EX-101.SCH  XBRL Schema -- pnr-20180331                          XSD    181K 
92: ZIP         XBRL Zipped Folder -- 0000077360-18-000016-xbrl      Zip    272K

‘EX-101.LAB’   —   XBRL Labels — pnr-20180331_lab

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
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<link:label id="lab_us-gaap_ConsolidationEliminationsMember_5C00965100568A8202B9DBCD92410979_label_en-US" xlink:label="lab_us-gaap_ConsolidationEliminationsMember_5C00965100568A8202B9DBCD92410979" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidation, Eliminations [Member] </link:label>
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<link:label id="lab_us-gaap_ConsolidatedEntitiesAxis_CA2534E3F4052ACB5FCCDBCD9241BD02_label_en-US" xlink:label="lab_us-gaap_ConsolidatedEntitiesAxis_CA2534E3F4052ACB5FCCDBCD9241BD02" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidated Entities [Axis] </link:label>
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<link:label id="lab_us-gaap_ConsolidatedEntitiesDomain_5D46537D6FA0CF6A5803DBCD92418154_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidatedEntitiesDomain_5D46537D6FA0CF6A5803DBCD92418154" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Consolidated Entities [Domain] </link:label>
<link:label id="lab_us-gaap_ConsolidatedEntitiesDomain_5D46537D6FA0CF6A5803DBCD92418154_label_en-US" xlink:label="lab_us-gaap_ConsolidatedEntitiesDomain_5D46537D6FA0CF6A5803DBCD92418154" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidated Entities [Domain] </link:label>
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<link:label id="lab_us-gaap_ParentCompanyMember_18A5C8EA8C3E94BE57ECDBCD92411D5D_terseLabel_en-US" xlink:label="lab_us-gaap_ParentCompanyMember_18A5C8EA8C3E94BE57ECDBCD92411D5D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Parent Company Guarantor </link:label>
<link:label id="lab_us-gaap_ParentCompanyMember_18A5C8EA8C3E94BE57ECDBCD92411D5D_label_en-US" xlink:label="lab_us-gaap_ParentCompanyMember_18A5C8EA8C3E94BE57ECDBCD92411D5D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Parent Company [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_us-gaap_ParentCompanyMember_18A5C8EA8C3E94BE57ECDBCD92411D5D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GuarantorSubsidiariesMember_2B006D9D47F72CA156BCDBCD9241FC00_terseLabel_en-US" xlink:label="lab_us-gaap_GuarantorSubsidiariesMember_2B006D9D47F72CA156BCDBCD9241FC00" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Guarantor Subsidiaries </link:label>
<link:label id="lab_us-gaap_GuarantorSubsidiariesMember_2B006D9D47F72CA156BCDBCD9241FC00_label_en-US" xlink:label="lab_us-gaap_GuarantorSubsidiariesMember_2B006D9D47F72CA156BCDBCD9241FC00" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Guarantor Subsidiaries [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuarantorSubsidiariesMember" xlink:label="loc_us-gaap_GuarantorSubsidiariesMember_2B006D9D47F72CA156BCDBCD9241FC00" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SubsidiaryIssuerMember_C01FFAB79D6FF80ACE2DDBCD92418700_terseLabel_en-US" xlink:label="lab_us-gaap_SubsidiaryIssuerMember_C01FFAB79D6FF80ACE2DDBCD92418700" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsidiary Issuer </link:label>
<link:label id="lab_us-gaap_SubsidiaryIssuerMember_C01FFAB79D6FF80ACE2DDBCD92418700_label_en-US" xlink:label="lab_us-gaap_SubsidiaryIssuerMember_C01FFAB79D6FF80ACE2DDBCD92418700" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsidiary Issuer [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiaryIssuerMember" xlink:label="loc_us-gaap_SubsidiaryIssuerMember_C01FFAB79D6FF80ACE2DDBCD92418700" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NonGuarantorSubsidiariesMember_2C0BA70A4452EA0989CEDBCD92413212_terseLabel_en-US" xlink:label="lab_us-gaap_NonGuarantorSubsidiariesMember_2C0BA70A4452EA0989CEDBCD92413212" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-Guarantor Subsidiaries </link:label>
<link:label id="lab_us-gaap_NonGuarantorSubsidiariesMember_2C0BA70A4452EA0989CEDBCD92413212_label_en-US" xlink:label="lab_us-gaap_NonGuarantorSubsidiariesMember_2C0BA70A4452EA0989CEDBCD92413212" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Non-Guarantor Subsidiaries [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonGuarantorSubsidiariesMember" xlink:label="loc_us-gaap_NonGuarantorSubsidiariesMember_2C0BA70A4452EA0989CEDBCD92413212" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_EF64F5EC61312FDF232EDBCD9241F448_terseLabel_en-US" xlink:label="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_EF64F5EC61312FDF232EDBCD9241F448" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Financial Statements, Captions [Line Items] </link:label>
<link:label id="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_EF64F5EC61312FDF232EDBCD9241F448_label_en-US" xlink:label="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_EF64F5EC61312FDF232EDBCD9241F448" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Financial Statements, Captions [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialStatementsCaptionsLineItems" xlink:label="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_EF64F5EC61312FDF232EDBCD9241F448" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SalesRevenueNet_7157A0BF7121F41E5F0FDBCD92416D81_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_7157A0BF7121F41E5F0FDBCD92416D81" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net sales </link:label>
<link:label id="lab_us-gaap_SalesRevenueNet_7157A0BF7121F41E5F0FDBCD92416D81_label_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_7157A0BF7121F41E5F0FDBCD92416D81" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_7157A0BF7121F41E5F0FDBCD92416D81" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CostOfGoodsSold_C37BDD3FEB9C35740C47DBCD9247E059_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfGoodsSold_C37BDD3FEB9C35740C47DBCD9247E059" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cost of goods sold </link:label>
<link:label id="lab_us-gaap_CostOfGoodsSold_C37BDD3FEB9C35740C47DBCD9247E059_label_en-US" xlink:label="lab_us-gaap_CostOfGoodsSold_C37BDD3FEB9C35740C47DBCD9247E059" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Goods Sold </link:label>
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<link:label id="lab_us-gaap_GrossProfit_527C797EB29D3DE2396DDBCD9247506B_totalLabel_en-US" xlink:label="lab_us-gaap_GrossProfit_527C797EB29D3DE2396DDBCD9247506B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Gross profit </link:label>
<link:label id="lab_us-gaap_GrossProfit_527C797EB29D3DE2396DDBCD9247506B_label_en-US" xlink:label="lab_us-gaap_GrossProfit_527C797EB29D3DE2396DDBCD9247506B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gross Profit </link:label>
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<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_31BEC14BD6A9A1C2904CDBCD9247F915_terseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_31BEC14BD6A9A1C2904CDBCD9247F915" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Selling, general and administrative </link:label>
<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_31BEC14BD6A9A1C2904CDBCD9247F915_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_31BEC14BD6A9A1C2904CDBCD9247F915" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Selling, General and Administrative Expense </link:label>
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<link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_1D1770C8710419A21E5BDBCD92474EB0_terseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_1D1770C8710419A21E5BDBCD92474EB0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Research and development </link:label>
<link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_1D1770C8710419A21E5BDBCD92474EB0_label_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_1D1770C8710419A21E5BDBCD92474EB0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Research and Development Expense </link:label>
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<link:label id="lab_us-gaap_OperatingIncomeLoss_B166D19ADD80CAC34D50DBCD92474D7C_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_B166D19ADD80CAC34D50DBCD92474D7C" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Operating income </link:label>
<link:label id="lab_us-gaap_OperatingIncomeLoss_B166D19ADD80CAC34D50DBCD92474D7C_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_B166D19ADD80CAC34D50DBCD92474D7C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Income (Loss) </link:label>
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<link:label id="lab_us-gaap_GainLossOnInvestments_4D003A42E9FD2DAD02F6DBCD92477285_label_en-US" xlink:label="lab_us-gaap_GainLossOnInvestments_4D003A42E9FD2DAD02F6DBCD92477285" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Investments </link:label>
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<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpenseAbstract_9AB3657FD32012EFD008DBCD924713D1_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpenseAbstract_9AB3657FD32012EFD008DBCD924713D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Nonoperating Income (Expense) [Abstract] </link:label>
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<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_EC618159DB0D4164EC75DBCD9247E853_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_EC618159DB0D4164EC75DBCD9247E853" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Provision for income taxes </link:label>
<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_EC618159DB0D4164EC75DBCD9247E853_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_EC618159DB0D4164EC75DBCD9247E853" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Expense (Benefit) </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_EF4914BCBEAC26D40ACEDBCD9247929F_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_EF4914BCBEAC26D40ACEDBCD9247929F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income from continuing operations </link:label>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_EF4914BCBEAC26D40ACEDBCD9247929F_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_EF4914BCBEAC26D40ACEDBCD9247929F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_EF4914BCBEAC26D40ACEDBCD9247929F" xlink:type="locator"/>
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<link:label id="lab_pnr_DiscontinuedOperationIncomeLossfromInvestmentinSubsidiaries_7F8E2884F73BA4FC79F2DBCD92488EDF_terseLabel_en-US" xlink:label="lab_pnr_DiscontinuedOperationIncomeLossfromInvestmentinSubsidiaries_7F8E2884F73BA4FC79F2DBCD92488EDF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Earnings (loss) from discontinued operations of investment in subsidiaries </link:label>
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<link:label id="lab_pnr_DiscontinuedOperationIncomeLossfromInvestmentinSubsidiaries_7F8E2884F73BA4FC79F2DBCD92488EDF_documentation_en-US" xlink:label="lab_pnr_DiscontinuedOperationIncomeLossfromInvestmentinSubsidiaries_7F8E2884F73BA4FC79F2DBCD92488EDF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Discontinued Operation, Income (Loss) from Investment in Subsidiaries </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_DiscontinuedOperationIncomeLossfromInvestmentinSubsidiaries" xlink:label="loc_pnr_DiscontinuedOperationIncomeLossfromInvestmentinSubsidiaries_7F8E2884F73BA4FC79F2DBCD92488EDF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_226AF950AFD5DA44BC0DDBCD924844C5_terseLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_226AF950AFD5DA44BC0DDBCD924844C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Comprehensive income, net of tax </link:label>
<link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_226AF950AFD5DA44BC0DDBCD924844C5_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_226AF950AFD5DA44BC0DDBCD924844C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] </link:label>
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<link:label id="lab_us-gaap_ProfitLoss_8C8975F8A54D14192EF7DBCD92486687_totalLabel_en-US" xlink:label="lab_us-gaap_ProfitLoss_8C8975F8A54D14192EF7DBCD92486687" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income </link:label>
<link:label id="lab_us-gaap_ProfitLoss_8C8975F8A54D14192EF7DBCD92486687_label_en-US" xlink:label="lab_us-gaap_ProfitLoss_8C8975F8A54D14192EF7DBCD92486687" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss), Including Portion Attributable to Noncontrolling Interest </link:label>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_467DC45620A030750289DBCD9248B984_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_467DC45620A030750289DBCD9248B984" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Changes in cumulative translation adjustment </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_467DC45620A030750289DBCD9248B984_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_467DC45620A030750289DBCD9248B984" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax </link:label>
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<link:label id="lab_us-gaap_DebtDisclosureAbstract_D0D2E5B6AB18B6C09B0CCFF412B25A04_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract_D0D2E5B6AB18B6C09B0CCFF412B25A04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Disclosure [Abstract] </link:label>
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<link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_414323D4976B1905B4C0D9F8D45702C5_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_414323D4976B1905B4C0D9F8D45702C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_414323D4976B1905B4C0D9F8D45702C5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_801A1A0710D41C4F4339CFF41368E71A_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_801A1A0710D41C4F4339CFF41368E71A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_801A1A0710D41C4F4339CFF41368E71A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AssetsCurrentAbstract_275F526A1F7CC293B249DC4C90BFD536_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_275F526A1F7CC293B249DC4C90BFD536" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current assets </link:label>
<link:label id="lab_us-gaap_AssetsCurrentAbstract_275F526A1F7CC293B249DC4C90BFD536_label_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_275F526A1F7CC293B249DC4C90BFD536" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_275F526A1F7CC293B249DC4C90BFD536" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0312F7B87A9A46D37BA0DC4C90BFFACF_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0312F7B87A9A46D37BA0DC4C90BFFACF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0312F7B87A9A46D37BA0DC4C90BFFACF_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0312F7B87A9A46D37BA0DC4C90BFFACF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, at Carrying Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_0312F7B87A9A46D37BA0DC4C90BFFACF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccountsAndNotesReceivableNet_56775AF3327F2E7E9ECFDC4C90BFF338_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsAndNotesReceivableNet_56775AF3327F2E7E9ECFDC4C90BFF338" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts and notes receivable, net </link:label>
<link:label id="lab_us-gaap_AccountsAndNotesReceivableNet_56775AF3327F2E7E9ECFDC4C90BFF338_label_en-US" xlink:label="lab_us-gaap_AccountsAndNotesReceivableNet_56775AF3327F2E7E9ECFDC4C90BFF338" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts and Notes Receivable, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsAndNotesReceivableNet" xlink:label="loc_us-gaap_AccountsAndNotesReceivableNet_56775AF3327F2E7E9ECFDC4C90BFF338" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InventoryNet_B236BC87673983B6B020DC4C90BF5DC8_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_B236BC87673983B6B020DC4C90BF5DC8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventories </link:label>
<link:label id="lab_us-gaap_InventoryNet_B236BC87673983B6B020DC4C90BF5DC8_label_en-US" xlink:label="lab_us-gaap_InventoryNet_B236BC87673983B6B020DC4C90BF5DC8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_B236BC87673983B6B020DC4C90BF5DC8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherAssetsCurrent_08C20DB459FAB65DEFAEDC4C90BFBD53_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_08C20DB459FAB65DEFAEDC4C90BFBD53" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsCurrent_08C20DB459FAB65DEFAEDC4C90BFBD53_label_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_08C20DB459FAB65DEFAEDC4C90BFBD53" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_08C20DB459FAB65DEFAEDC4C90BFBD53" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AssetsCurrent_55C8EF8C67DD3E54B4CFDC4C90BF42EA_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_55C8EF8C67DD3E54B4CFDC4C90BF42EA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current assets </link:label>
<link:label id="lab_us-gaap_AssetsCurrent_55C8EF8C67DD3E54B4CFDC4C90BF42EA_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_55C8EF8C67DD3E54B4CFDC4C90BF42EA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current </link:label>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_AB68DFA6C9A450053B43DC4C90BF9E88_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_AB68DFA6C9A450053B43DC4C90BF9E88" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment, net </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_AB68DFA6C9A450053B43DC4C90BF9E88_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_AB68DFA6C9A450053B43DC4C90BF9E88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net </link:label>
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<link:label id="lab_us-gaap_OtherAssetsNoncurrentAbstract_B11331778146C2E7B904DC4C90BFEFCF_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrentAbstract_B11331778146C2E7B904DC4C90BFEFCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsNoncurrentAbstract_B11331778146C2E7B904DC4C90BFEFCF_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrentAbstract_B11331778146C2E7B904DC4C90BFEFCF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Noncurrent [Abstract] </link:label>
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<link:label id="lab_us-gaap_InvestmentsInAndAdvancesToAffiliatesAmountOfEquity_D78C5933B43CE64380A4DC4C90BF0351_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsInAndAdvancesToAffiliatesAmountOfEquity_D78C5933B43CE64380A4DC4C90BF0351" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investments in subsidiaries </link:label>
<link:label id="lab_us-gaap_InvestmentsInAndAdvancesToAffiliatesAmountOfEquity_D78C5933B43CE64380A4DC4C90BF0351_label_en-US" xlink:label="lab_us-gaap_InvestmentsInAndAdvancesToAffiliatesAmountOfEquity_D78C5933B43CE64380A4DC4C90BF0351" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments in and Advances to Affiliates, Amount of Equity </link:label>
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<link:label id="lab_us-gaap_Goodwill_16BBB9AA90CE83263B3CDC4C90C0B611_terseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_16BBB9AA90CE83263B3CDC4C90C0B611" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:label id="lab_us-gaap_Goodwill_16BBB9AA90CE83263B3CDC4C90C0B611_label_en-US" xlink:label="lab_us-gaap_Goodwill_16BBB9AA90CE83263B3CDC4C90C0B611" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
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<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_7696D950EFD04496659BDC4C90C069B6_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_7696D950EFD04496659BDC4C90C069B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Intangibles, net </link:label>
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<link:label id="lab_pnr_LongTermIntercompanyDebt_FEF225ECCA49AA8A62D0DC4C90C00880_terseLabel_en-US" xlink:label="lab_pnr_LongTermIntercompanyDebt_FEF225ECCA49AA8A62D0DC4C90C00880" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term intercompany debt </link:label>
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<link:label id="lab_us-gaap_OtherAssetsNoncurrent_86928818B5BE0C1ACA6CDC4C90C02AB9_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_86928818B5BE0C1ACA6CDC4C90C02AB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other non-current assets </link:label>
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<link:label id="lab_us-gaap_AssetsNoncurrent_E7ACA7FB465397D29F85DC4C90C052D9_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsNoncurrent_E7ACA7FB465397D29F85DC4C90C052D9" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total other assets </link:label>
<link:label id="lab_us-gaap_AssetsNoncurrent_E7ACA7FB465397D29F85DC4C90C052D9_label_en-US" xlink:label="lab_us-gaap_AssetsNoncurrent_E7ACA7FB465397D29F85DC4C90C052D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsNoncurrent" xlink:label="loc_us-gaap_AssetsNoncurrent_E7ACA7FB465397D29F85DC4C90C052D9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsNoncurrent_E7ACA7FB465397D29F85DC4C90C052D9" xlink:to="lab_us-gaap_AssetsNoncurrent_E7ACA7FB465397D29F85DC4C90C052D9" xlink:type="arc"/>
<link:label id="lab_us-gaap_Assets_E85FD58C5F899B779982DC4C90C03CF5_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_E85FD58C5F899B779982DC4C90C03CF5" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label>
<link:label id="lab_us-gaap_Assets_E85FD58C5F899B779982DC4C90C03CF5_label_en-US" xlink:label="lab_us-gaap_Assets_E85FD58C5F899B779982DC4C90C03CF5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_E85FD58C5F899B779982DC4C90C03CF5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_E85FD58C5F899B779982DC4C90C03CF5" xlink:to="lab_us-gaap_Assets_E85FD58C5F899B779982DC4C90C03CF5" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_EBE4F5484B69B05753E9DC4C90C08C70_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_EBE4F5484B69B05753E9DC4C90C08C70" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity </link:label>
<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_EBE4F5484B69B05753E9DC4C90C08C70_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_EBE4F5484B69B05753E9DC4C90C08C70" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_EBE4F5484B69B05753E9DC4C90C08C70" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_D9621BE2BF203F1DFA0FDC4C90C0D1B8_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_D9621BE2BF203F1DFA0FDC4C90C0D1B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_D9621BE2BF203F1DFA0FDC4C90C0D1B8_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_D9621BE2BF203F1DFA0FDC4C90C0D1B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_D9621BE2BF203F1DFA0FDC4C90C0D1B8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtCurrent_12D6F417F8B86527FD30DC4C90C0EF42_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_12D6F417F8B86527FD30DC4C90C0EF42" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Current maturities of long-term debt and short-term borrowings </link:label>
<link:label id="lab_us-gaap_LongTermDebtCurrent_12D6F417F8B86527FD30DC4C90C0EF42_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_12D6F417F8B86527FD30DC4C90C0EF42" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Current Maturities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_12D6F417F8B86527FD30DC4C90C0EF42" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrent_12D6F417F8B86527FD30DC4C90C0EF42" xlink:to="lab_us-gaap_LongTermDebtCurrent_12D6F417F8B86527FD30DC4C90C0EF42" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsPayableCurrent_CC056B3A1ECEE243754EDC4C90C015FB_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_CC056B3A1ECEE243754EDC4C90C015FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>
<link:label id="lab_us-gaap_AccountsPayableCurrent_CC056B3A1ECEE243754EDC4C90C015FB_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_CC056B3A1ECEE243754EDC4C90C015FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_CC056B3A1ECEE243754EDC4C90C015FB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F3A3228E1ECC0EA6BB13DC4C90C0B5D1_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F3A3228E1ECC0EA6BB13DC4C90C0B5D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee compensation and benefits </link:label>
<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F3A3228E1ECC0EA6BB13DC4C90C0B5D1_label_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F3A3228E1ECC0EA6BB13DC4C90C0B5D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee-related Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_F3A3228E1ECC0EA6BB13DC4C90C0B5D1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_F3A3228E1ECC0EA6BB13DC4C90C0B5D1" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_F3A3228E1ECC0EA6BB13DC4C90C0B5D1" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_9F7BA2B44139401C0872DC4C90C0656F_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_9F7BA2B44139401C0872DC4C90C0656F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current liabilities </link:label>
<link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_9F7BA2B44139401C0872DC4C90C0656F_label_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_9F7BA2B44139401C0872DC4C90C0656F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Accrued Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_9F7BA2B44139401C0872DC4C90C0656F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesCurrent_7957EF8B0F0E43355E7DDC4C90C02D4D_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_7957EF8B0F0E43355E7DDC4C90C02D4D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrent_7957EF8B0F0E43355E7DDC4C90C02D4D_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_7957EF8B0F0E43355E7DDC4C90C02D4D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_7957EF8B0F0E43355E7DDC4C90C02D4D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent_7957EF8B0F0E43355E7DDC4C90C02D4D" xlink:to="lab_us-gaap_LiabilitiesCurrent_7957EF8B0F0E43355E7DDC4C90C02D4D" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrentAbstract_53E03FB06C2050D45E1FDC4C90C04080_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrentAbstract_53E03FB06C2050D45E1FDC4C90C04080" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other liabilities </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrentAbstract_53E03FB06C2050D45E1FDC4C90C04080_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrentAbstract_53E03FB06C2050D45E1FDC4C90C04080" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Noncurrent [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrentAbstract" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrentAbstract_53E03FB06C2050D45E1FDC4C90C04080" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrentAbstract_53E03FB06C2050D45E1FDC4C90C04080" xlink:to="lab_us-gaap_OtherLiabilitiesNoncurrentAbstract_53E03FB06C2050D45E1FDC4C90C04080" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtNoncurrent_F2FE441D13DFF621C6B6DC4C90C02BBD_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent_F2FE441D13DFF621C6B6DC4C90C02BBD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt </link:label>
<link:label id="lab_us-gaap_LongTermDebtNoncurrent_F2FE441D13DFF621C6B6DC4C90C02BBD_label_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent_F2FE441D13DFF621C6B6DC4C90C02BBD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Excluding Current Maturities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_F2FE441D13DFF621C6B6DC4C90C02BBD" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_868B5BC846B4EAF45FD0DC4C90C00A82_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_868B5BC846B4EAF45FD0DC4C90C00A82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pension and other post-retirement compensation and benefits </link:label>
<link:label id="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_868B5BC846B4EAF45FD0DC4C90C00A82_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_868B5BC846B4EAF45FD0DC4C90C00A82" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liability, Defined Benefit Plan, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_868B5BC846B4EAF45FD0DC4C90C00A82" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_C6FFBCD70B97253C749FDC4C90C063DF_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_C6FFBCD70B97253C749FDC4C90C063DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred tax liabilities </link:label>
<link:label id="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_C6FFBCD70B97253C749FDC4C90C063DF_label_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_C6FFBCD70B97253C749FDC4C90C063DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Liabilities, Net, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesNoncurrent_C6FFBCD70B97253C749FDC4C90C063DF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_EE0D98F3C76FDB7A8A0EDC4C90C1122B_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_EE0D98F3C76FDB7A8A0EDC4C90C1122B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other non-current liabilities </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_EE0D98F3C76FDB7A8A0EDC4C90C1122B_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_EE0D98F3C76FDB7A8A0EDC4C90C1122B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Noncurrent </link:label>
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<link:label id="lab_us-gaap_Liabilities_6DD618A81C6DE3C7316DDC4C90C134A7_totalLabel_en-US" xlink:label="lab_us-gaap_Liabilities_6DD618A81C6DE3C7316DDC4C90C134A7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total liabilities </link:label>
<link:label id="lab_us-gaap_Liabilities_6DD618A81C6DE3C7316DDC4C90C134A7_label_en-US" xlink:label="lab_us-gaap_Liabilities_6DD618A81C6DE3C7316DDC4C90C134A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_6DD618A81C6DE3C7316DDC4C90C134A7" xlink:type="locator"/>
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<link:label id="lab_pnr_AcquiredIntangibleAssetsByMajorClassLineItems_8247978AB8F5FFBD8D3BCFF412C3DA24_terseLabel_en-US" xlink:label="lab_pnr_AcquiredIntangibleAssetsByMajorClassLineItems_8247978AB8F5FFBD8D3BCFF412C3DA24" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Acquired Intangible Assets By Major Class [Line Items] </link:label>
<link:label id="lab_pnr_AcquiredIntangibleAssetsByMajorClassLineItems_8247978AB8F5FFBD8D3BCFF412C3DA24_label_en-US" xlink:label="lab_pnr_AcquiredIntangibleAssetsByMajorClassLineItems_8247978AB8F5FFBD8D3BCFF412C3DA24" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Acquired Intangible Assets By Major Class [Line Items] </link:label>
<link:label id="lab_pnr_AcquiredIntangibleAssetsByMajorClassLineItems_8247978AB8F5FFBD8D3BCFF412C3DA24_documentation_en-US" xlink:label="lab_pnr_AcquiredIntangibleAssetsByMajorClassLineItems_8247978AB8F5FFBD8D3BCFF412C3DA24" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Acquired Intangible Assets by Major Class [Line Items] </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsGross_4528B2AA2DBE95D326EDCFF412C40BFD_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsGross_4528B2AA2DBE95D326EDCFF412C40BFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Gross </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsGross_4528B2AA2DBE95D326EDCFF412C40BFD_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsGross_4528B2AA2DBE95D326EDCFF412C40BFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Gross </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_4275F13005BEB4B791B3CFF412C4D9B2_negatedLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_4275F13005BEB4B791B3CFF412C4D9B2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Accumulated amortization </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsNet_D3766B0DF52581D4B2EBCFF412C4C6A7_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsNet_D3766B0DF52581D4B2EBCFF412C4C6A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Net </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsNet_D3766B0DF52581D4B2EBCFF412C4C6A7_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsNet_D3766B0DF52581D4B2EBCFF412C4C6A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Net </link:label>
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<link:label id="lab_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_7CB8DBB35B4FE6A3213BCFF412C423D3_terseLabel_en-US" xlink:label="lab_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_7CB8DBB35B4FE6A3213BCFF412C423D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net, indefinite-life intangibles </link:label>
<link:label id="lab_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_7CB8DBB35B4FE6A3213BCFF412C423D3_label_en-US" xlink:label="lab_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_7CB8DBB35B4FE6A3213BCFF412C423D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Indefinite-Lived Intangible Assets (Excluding Goodwill) </link:label>
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<link:label id="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_D8B94330109AE111BA32CFF412C4ACE5_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_D8B94330109AE111BA32CFF412C4ACE5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cost </link:label>
<link:label id="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_D8B94330109AE111BA32CFF412C4ACE5_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_D8B94330109AE111BA32CFF412C4ACE5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intangible Assets, Gross (Excluding Goodwill) </link:label>
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<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_195E86E6481928795FC3CFF412C49833_totalLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_195E86E6481928795FC3CFF412C49833" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_195E86E6481928795FC3CFF412C49833" xlink:type="locator"/>
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<link:label id="lab_pnr_ReconciliationfromSegmentIncometoOperatingIncomeAbstract_5FD143A885FE3C01DE98DB6A9DCE14CA_label_en-US" xlink:label="lab_pnr_ReconciliationfromSegmentIncometoOperatingIncomeAbstract_5FD143A885FE3C01DE98DB6A9DCE14CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reconciliation from Segment Income to Operating Income [Abstract] </link:label>
<link:label id="lab_pnr_ReconciliationfromSegmentIncometoOperatingIncomeAbstract_5FD143A885FE3C01DE98DB6A9DCE14CA_documentation_en-US" xlink:label="lab_pnr_ReconciliationfromSegmentIncometoOperatingIncomeAbstract_5FD143A885FE3C01DE98DB6A9DCE14CA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Reconciliation from Segment Income to Operating Income [Abstract] </link:label>
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<link:label id="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_4A0BA738C84440B555D4DB6A9DCE2FC0_terseLabel_en-US" xlink:label="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_4A0BA738C84440B555D4DB6A9DCE2FC0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] </link:label>
<link:label id="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_4A0BA738C84440B555D4DB6A9DCE2FC0_label_en-US" xlink:label="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_4A0BA738C84440B555D4DB6A9DCE2FC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] </link:label>
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<link:label id="lab_us-gaap_OperatingSegmentsMember_1D8AE98CA371EA4F2960DB6A9DCED154_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_1D8AE98CA371EA4F2960DB6A9DCED154" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Segments [Member] </link:label>
<link:label id="lab_us-gaap_OperatingSegmentsMember_1D8AE98CA371EA4F2960DB6A9DCED154_label_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_1D8AE98CA371EA4F2960DB6A9DCED154" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Segments [Member] </link:label>
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<link:label id="lab_us-gaap_MaterialReconcilingItemsMember_5FCE06EDF74C939F8CDADB6A9DCED6BB_terseLabel_en-US" xlink:label="lab_us-gaap_MaterialReconcilingItemsMember_5FCE06EDF74C939F8CDADB6A9DCED6BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Reconciling Items [Member] </link:label>
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<link:label id="lab_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_C4302C1A7620C1FE605CDB6A9DCEECAC_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_C4302C1A7620C1FE605CDB6A9DCEECAC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] </link:label>
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<link:label id="lab_us-gaap_OperatingIncomeLoss_42CACA902D085CFA2663DB6A9DCEDFB5_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_42CACA902D085CFA2663DB6A9DCEDFB5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment income </link:label>
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<link:label id="lab_pnr_SeparationCostsofProposedSpinOff_6BE79A84286CA75EA5C4DB6A9DDD641C_label_en-US" xlink:label="lab_pnr_SeparationCostsofProposedSpinOff_6BE79A84286CA75EA5C4DB6A9DDD641C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Separation Costs of Proposed Spin-Off </link:label>
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<link:label id="lab_us-gaap_InterestRevenueExpenseNet_9BB2436481A2EDC5A298DB6A9DDD3195_label_en-US" xlink:label="lab_us-gaap_InterestRevenueExpenseNet_9BB2436481A2EDC5A298DB6A9DDD3195" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Revenue (Expense), Net </link:label>
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<link:label id="lab_pnr_StockholdersEquityNoteDisclosureTable_BC311B86E0885C7F8D39CFF41226270C_terseLabel_en-US" xlink:label="lab_pnr_StockholdersEquityNoteDisclosureTable_BC311B86E0885C7F8D39CFF41226270C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stockholders Equity Note Disclosure [Table] </link:label>
<link:label id="lab_pnr_StockholdersEquityNoteDisclosureTable_BC311B86E0885C7F8D39CFF41226270C_label_en-US" xlink:label="lab_pnr_StockholdersEquityNoteDisclosureTable_BC311B86E0885C7F8D39CFF41226270C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders Equity Note Disclosure [Table] </link:label>
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<link:label id="lab_us-gaap_ShareRepurchaseProgramAxis_63E2BDC880C9593F3EB8CFF412270D75_terseLabel_en-US" xlink:label="lab_us-gaap_ShareRepurchaseProgramAxis_63E2BDC880C9593F3EB8CFF412270D75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program [Axis] </link:label>
<link:label id="lab_us-gaap_ShareRepurchaseProgramAxis_63E2BDC880C9593F3EB8CFF412270D75_label_en-US" xlink:label="lab_us-gaap_ShareRepurchaseProgramAxis_63E2BDC880C9593F3EB8CFF412270D75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program [Axis] </link:label>
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<link:label id="lab_us-gaap_ShareRepurchaseProgramDomain_FE7B8239381BFEE47F3ACFF4122713DA_terseLabel_en-US" xlink:label="lab_us-gaap_ShareRepurchaseProgramDomain_FE7B8239381BFEE47F3ACFF4122713DA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program [Domain] </link:label>
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<link:label id="lab_pnr_December2014ShareRepurchaseProgramMember_1222C7B77B842B737B6BCFF412273C44_terseLabel_en-US" xlink:label="lab_pnr_December2014ShareRepurchaseProgramMember_1222C7B77B842B737B6BCFF412273C44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> December 2014 Share Repurchase Program [Member] </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_December2014ShareRepurchaseProgramMember" xlink:label="loc_pnr_December2014ShareRepurchaseProgramMember_1222C7B77B842B737B6BCFF412273C44" xlink:type="locator"/>
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<link:label id="lab_pnr_StockholdersEquityNoteDisclosureLineItems_C47A5104DF75376543B6CFF412278022_terseLabel_en-US" xlink:label="lab_pnr_StockholdersEquityNoteDisclosureLineItems_C47A5104DF75376543B6CFF412278022" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stockholders Equity Note Disclosure [Line Items] </link:label>
<link:label id="lab_pnr_StockholdersEquityNoteDisclosureLineItems_C47A5104DF75376543B6CFF412278022_label_en-US" xlink:label="lab_pnr_StockholdersEquityNoteDisclosureLineItems_C47A5104DF75376543B6CFF412278022" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders Equity Note Disclosure [Line Items] </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_StockholdersEquityNoteDisclosureLineItems" xlink:label="loc_pnr_StockholdersEquityNoteDisclosureLineItems_C47A5104DF75376543B6CFF412278022" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_32FCF749B4890DE0B736CFF4122704F3_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_32FCF749B4890DE0B736CFF4122704F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Repurchase of shares of our common stock up to a maximum aggregate value </link:label>
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<link:label id="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_41C91434CF32EAB0D736CFF412281D5F_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_41C91434CF32EAB0D736CFF412281D5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share repurchase program remaining available amount </link:label>
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<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodValue_408E343AF74C5767781BCFF41228D1B7_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodValue_408E343AF74C5767781BCFF41228D1B7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock Repurchased During Period, Value </link:label>
<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodValue_408E343AF74C5767781BCFF41228D1B7_label_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodValue_408E343AF74C5767781BCFF41228D1B7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchased During Period, Value </link:label>
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<link:label id="lab_pnr_ApprovedNotDeclaredlDividends_1173DE177ED3B773BEAACFF412288DB6_terseLabel_en-US" xlink:label="lab_pnr_ApprovedNotDeclaredlDividends_1173DE177ED3B773BEAACFF412288DB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> ApprovedNotDeclaredlDividends </link:label>
<link:label id="lab_pnr_ApprovedNotDeclaredlDividends_1173DE177ED3B773BEAACFF412288DB6_label_en-US" xlink:label="lab_pnr_ApprovedNotDeclaredlDividends_1173DE177ED3B773BEAACFF412288DB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> ApprovedNotDeclaredlDividends </link:label>
<link:label id="lab_pnr_ApprovedNotDeclaredlDividends_1173DE177ED3B773BEAACFF412288DB6_documentation_en-US" xlink:label="lab_pnr_ApprovedNotDeclaredlDividends_1173DE177ED3B773BEAACFF412288DB6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Approved by not declared dividend amount by the BOD for the next fiscal year. </link:label>
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<link:label id="lab_us-gaap_DividendsPayableCurrent_1D75429D41CF6049D9EECFF41228B8EB_verboseLabel_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent_1D75429D41CF6049D9EECFF41228B8EB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Dividends payable </link:label>
<link:label id="lab_us-gaap_DividendsPayableCurrent_1D75429D41CF6049D9EECFF41228B8EB_label_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent_1D75429D41CF6049D9EECFF41228B8EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dividends Payable, Current </link:label>
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<link:label id="lab_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_58DE882AE2FD883760C2CFF41388AB6E_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_58DE882AE2FD883760C2CFF41388AB6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discontinued Operations and Disposal Groups [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_58DE882AE2FD883760C2CFF41388AB6E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_B8E217F23FD1BD2CD335CFF41388C745_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_B8E217F23FD1BD2CD335CFF41388C745" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disposal Groups, Including Discontinued Operations, Disclosure </link:label>
<link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_B8E217F23FD1BD2CD335CFF41388C745_label_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_B8E217F23FD1BD2CD335CFF41388C745" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_B8E217F23FD1BD2CD335CFF41388C745" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RevenueFromContractWithCustomerAbstract_77DFA1840BB660DF58A7D923AA5F583B_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerAbstract_77DFA1840BB660DF58A7D923AA5F583B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue from Contract with Customer [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_77DFA1840BB660DF58A7D923AA5F583B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DisaggregationOfRevenueTable_8FB7026977A82F4CFA58D923AA5F1286_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTable_8FB7026977A82F4CFA58D923AA5F1286" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue [Table] </link:label>
<link:label id="lab_us-gaap_DisaggregationOfRevenueTable_8FB7026977A82F4CFA58D923AA5F1286_label_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTable_8FB7026977A82F4CFA58D923AA5F1286" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_8FB7026977A82F4CFA58D923AA5F1286" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TimingOfTransferOfGoodOrServiceAxis_E787476643528C8A9A68D923AA5F6B84_terseLabel_en-US" xlink:label="lab_us-gaap_TimingOfTransferOfGoodOrServiceAxis_E787476643528C8A9A68D923AA5F6B84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Timing of Transfer of Good or Service [Axis] </link:label>
<link:label id="lab_us-gaap_TimingOfTransferOfGoodOrServiceAxis_E787476643528C8A9A68D923AA5F6B84_label_en-US" xlink:label="lab_us-gaap_TimingOfTransferOfGoodOrServiceAxis_E787476643528C8A9A68D923AA5F6B84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Timing of Transfer of Good or Service [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TimingOfTransferOfGoodOrServiceAxis" xlink:label="loc_us-gaap_TimingOfTransferOfGoodOrServiceAxis_E787476643528C8A9A68D923AA5F6B84" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TimingOfTransferOfGoodOrServiceDomain_A29E6586DBC9F3EAA200D923AA5F258E_terseLabel_en-US" xlink:label="lab_us-gaap_TimingOfTransferOfGoodOrServiceDomain_A29E6586DBC9F3EAA200D923AA5F258E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Timing of Transfer of Good or Service [Domain] </link:label>
<link:label id="lab_us-gaap_TimingOfTransferOfGoodOrServiceDomain_A29E6586DBC9F3EAA200D923AA5F258E_label_en-US" xlink:label="lab_us-gaap_TimingOfTransferOfGoodOrServiceDomain_A29E6586DBC9F3EAA200D923AA5F258E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Timing of Transfer of Good or Service [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TimingOfTransferOfGoodOrServiceDomain" xlink:label="loc_us-gaap_TimingOfTransferOfGoodOrServiceDomain_A29E6586DBC9F3EAA200D923AA5F258E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TransferredAtPointInTimeMember_F93C6027F6C7DC3CBCE3D923AA5F1104_terseLabel_en-US" xlink:label="lab_us-gaap_TransferredAtPointInTimeMember_F93C6027F6C7DC3CBCE3D923AA5F1104" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Transferred at Point in Time </link:label>
<link:label id="lab_us-gaap_TransferredAtPointInTimeMember_F93C6027F6C7DC3CBCE3D923AA5F1104_label_en-US" xlink:label="lab_us-gaap_TransferredAtPointInTimeMember_F93C6027F6C7DC3CBCE3D923AA5F1104" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Transferred at Point in Time [Member] </link:label>
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<link:label id="lab_us-gaap_TransferredOverTimeMember_783BC5CAB28FEBEBE7BDD923AA5FE8F6_terseLabel_en-US" xlink:label="lab_us-gaap_TransferredOverTimeMember_783BC5CAB28FEBEBE7BDD923AA5FE8F6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Transferred over Time </link:label>
<link:label id="lab_us-gaap_TransferredOverTimeMember_783BC5CAB28FEBEBE7BDD923AA5FE8F6_label_en-US" xlink:label="lab_us-gaap_TransferredOverTimeMember_783BC5CAB28FEBEBE7BDD923AA5FE8F6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Transferred over Time [Member] </link:label>
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<link:label id="lab_us-gaap_DisaggregationOfRevenueLineItems_2E256A1FA086AF2E17C2D923AA5F9F8C_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueLineItems_2E256A1FA086AF2E17C2D923AA5F9F8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue [Line Items] </link:label>
<link:label id="lab_us-gaap_DisaggregationOfRevenueLineItems_2E256A1FA086AF2E17C2D923AA5F9F8C_label_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueLineItems_2E256A1FA086AF2E17C2D923AA5F9F8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue [Line Items] </link:label>
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<link:label id="lab_pnr_ContractwithCustomerLiabilityRevenueRecognizedPercent_5D34E4863461591195FAD93096459283_terseLabel_en-US" xlink:label="lab_pnr_ContractwithCustomerLiabilityRevenueRecognizedPercent_5D34E4863461591195FAD93096459283" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Liability, Revenue Recognized, Percent </link:label>
<link:label id="lab_pnr_ContractwithCustomerLiabilityRevenueRecognizedPercent_5D34E4863461591195FAD93096459283_label_en-US" xlink:label="lab_pnr_ContractwithCustomerLiabilityRevenueRecognizedPercent_5D34E4863461591195FAD93096459283" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Liability, Revenue Recognized, Percent </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractwithCustomerLiabilityRevenueRecognizedPercent" xlink:label="loc_pnr_ContractwithCustomerLiabilityRevenueRecognizedPercent_5D34E4863461591195FAD93096459283" xlink:type="locator"/>
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<link:label id="lab_pnr_RevenuesPercent_FC5A59B72BCE86871390D923AA5FCDF5_terseLabel_en-US" xlink:label="lab_pnr_RevenuesPercent_FC5A59B72BCE86871390D923AA5FCDF5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenues, percent </link:label>
<link:label id="lab_pnr_RevenuesPercent_FC5A59B72BCE86871390D923AA5FCDF5_label_en-US" xlink:label="lab_pnr_RevenuesPercent_FC5A59B72BCE86871390D923AA5FCDF5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenues, Percent </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_RevenuesPercent" xlink:label="loc_pnr_RevenuesPercent_FC5A59B72BCE86871390D923AA5FCDF5" xlink:type="locator"/>
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<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_4C909E60D4AB29D658EFD923AA5F7087_verboseLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_4C909E60D4AB29D658EFD923AA5F7087" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Change in net contract assets </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_4C909E60D4AB29D658EFD923AA5F7087_label_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_4C909E60D4AB29D658EFD923AA5F7087" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset (Liability), Net, Increase (Decrease), Amount </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_4C909E60D4AB29D658EFD923AA5F7087_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_4C909E60D4AB29D658EFD923AA5F7087" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Asset (Liability), Net, Increase (Decrease), Amount </link:label>
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<link:label id="lab_us-gaap_ContractWithCustomerAssetCreditLossExpense_81CE85BA62D45ED6DFFDD923AA5F82BC_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetCreditLossExpense_81CE85BA62D45ED6DFFDD923AA5F82BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairment losses on contract assets </link:label>
<link:label id="lab_us-gaap_ContractWithCustomerAssetCreditLossExpense_81CE85BA62D45ED6DFFDD923AA5F82BC_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetCreditLossExpense_81CE85BA62D45ED6DFFDD923AA5F82BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Asset, Credit Loss Expense </link:label>
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<link:label id="lab_us-gaap_AssetsAbstract_1904671865A89BE0F0C0D9C1DFFD81AE_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_1904671865A89BE0F0C0D9C1DFFD81AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label>
<link:label id="lab_us-gaap_AssetsAbstract_1904671865A89BE0F0C0D9C1DFFD81AE_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_1904671865A89BE0F0C0D9C1DFFD81AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label>
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<link:label id="lab_us-gaap_AccountsAndNotesReceivableNet_EE2B0C5AB3356321A8A1D9C1DFFDB7BC_verboseLabel_en-US" xlink:label="lab_us-gaap_AccountsAndNotesReceivableNet_EE2B0C5AB3356321A8A1D9C1DFFDB7BC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Accounts and notes receivable, net of allowances of $17.9 and $22.6, respectively </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsAndNotesReceivableNet" xlink:label="loc_us-gaap_AccountsAndNotesReceivableNet_EE2B0C5AB3356321A8A1D9C1DFFDB7BC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtCurrent_443DBF85F48C03633E1ED9C1DFFD2DD0_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_443DBF85F48C03633E1ED9C1DFFD2DD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current maturities of long-term debt and short-term borrowings </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_443DBF85F48C03633E1ED9C1DFFD2DD0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrent_443DBF85F48C03633E1ED9C1DFFD2DD0" xlink:to="lab_us-gaap_LongTermDebtCurrent_443DBF85F48C03633E1ED9C1DFFD2DD0" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommonStockValueOutstanding_2DFC14E2912655A6A8E3D9C1DFFD3A15_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValueOutstanding_2DFC14E2912655A6A8E3D9C1DFFD3A15" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Ordinary shares $0.01 par value, 426.0 authorized, 178.4 and 180.3 issued at March 31, 2018 and December 31, 2017, respectively </link:label>
<link:label id="lab_us-gaap_CommonStockValueOutstanding_2DFC14E2912655A6A8E3D9C1DFFD3A15_label_en-US" xlink:label="lab_us-gaap_CommonStockValueOutstanding_2DFC14E2912655A6A8E3D9C1DFFD3A15" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Value, Outstanding </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValueOutstanding" xlink:label="loc_us-gaap_CommonStockValueOutstanding_2DFC14E2912655A6A8E3D9C1DFFD3A15" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockValueOutstanding_2DFC14E2912655A6A8E3D9C1DFFD3A15" xlink:to="lab_us-gaap_CommonStockValueOutstanding_2DFC14E2912655A6A8E3D9C1DFFD3A15" xlink:type="arc"/>
<link:label id="lab_us-gaap_AdditionalPaidInCapital_C21F396119436D9F2AF8D9C1DFFDE1C6_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapital_C21F396119436D9F2AF8D9C1DFFDE1C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Additional paid-in capital </link:label>
<link:label id="lab_us-gaap_AdditionalPaidInCapital_C21F396119436D9F2AF8D9C1DFFDE1C6_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapital_C21F396119436D9F2AF8D9C1DFFDE1C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid in Capital </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital_C21F396119436D9F2AF8D9C1DFFDE1C6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapital_C21F396119436D9F2AF8D9C1DFFDE1C6" xlink:to="lab_us-gaap_AdditionalPaidInCapital_C21F396119436D9F2AF8D9C1DFFDE1C6" xlink:type="arc"/>
<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_1D1D44DBF33D21EF59C6D9C1DFFDBCF6_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_1D1D44DBF33D21EF59C6D9C1DFFDBCF6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retained earnings </link:label>
<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_1D1D44DBF33D21EF59C6D9C1DFFDBCF6_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_1D1D44DBF33D21EF59C6D9C1DFFDBCF6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings (Accumulated Deficit) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_1D1D44DBF33D21EF59C6D9C1DFFDBCF6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_15990A3DFE3D3879CB5BD9C1DFFDED46_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_15990A3DFE3D3879CB5BD9C1DFFDED46" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated other comprehensive loss </link:label>
<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_15990A3DFE3D3879CB5BD9C1DFFDED46_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_15990A3DFE3D3879CB5BD9C1DFFDED46" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Net of Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_15990A3DFE3D3879CB5BD9C1DFFDED46" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_F93082877FD006ECB47BD9C1DFFD9242_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_F93082877FD006ECB47BD9C1DFFD9242" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total equity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_F93082877FD006ECB47BD9C1DFFD9242" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_DB785F26A3BFB02477FFCFF3E9417DD6_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_DB785F26A3BFB02477FFCFF3E9417DD6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue </link:label>
<link:label id="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_DB785F26A3BFB02477FFCFF3E9417DD6_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_DB785F26A3BFB02477FFCFF3E9417DD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue from Contract with Customer [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_DB785F26A3BFB02477FFCFF3E9417DD6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_3B3C18D8AC865C1A2221CFF4123BEDB4_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_3B3C18D8AC865C1A2221CFF4123BEDB4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Defined Benefit Plans Disclosures [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_3B3C18D8AC865C1A2221CFF4123BEDB4_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_3B3C18D8AC865C1A2221CFF4123BEDB4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Defined Benefit Plans Disclosures [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_3B3C18D8AC865C1A2221CFF4123BEDB4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RetirementPlanSponsorLocationAxis_5BC4F9A3C342130CF488CFF41241C06B_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationAxis_5BC4F9A3C342130CF488CFF41241C06B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retirement Plan Sponsor Location </link:label>
<link:label id="lab_us-gaap_RetirementPlanSponsorLocationAxis_5BC4F9A3C342130CF488CFF41241C06B_label_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationAxis_5BC4F9A3C342130CF488CFF41241C06B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retirement Plan Sponsor Location [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationAxis" xlink:label="loc_us-gaap_RetirementPlanSponsorLocationAxis_5BC4F9A3C342130CF488CFF41241C06B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RetirementPlanSponsorLocationDomain_B8E62047BD19964FAC9CCFF412419A76_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationDomain_B8E62047BD19964FAC9CCFF412419A76" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retirement Plan Sponsor Location [Domain] </link:label>
<link:label id="lab_us-gaap_RetirementPlanSponsorLocationDomain_B8E62047BD19964FAC9CCFF412419A76_label_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationDomain_B8E62047BD19964FAC9CCFF412419A76" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retirement Plan Sponsor Location [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationDomain" xlink:label="loc_us-gaap_RetirementPlanSponsorLocationDomain_B8E62047BD19964FAC9CCFF412419A76" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DomesticPlanMember_8DE0094B3B968636007FCFF4124104EE_terseLabel_en-US" xlink:label="lab_us-gaap_DomesticPlanMember_8DE0094B3B968636007FCFF4124104EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Domestic Plan [Member] </link:label>
<link:label id="lab_us-gaap_DomesticPlanMember_8DE0094B3B968636007FCFF4124104EE_label_en-US" xlink:label="lab_us-gaap_DomesticPlanMember_8DE0094B3B968636007FCFF4124104EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Domestic Plan [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DomesticPlanMember" xlink:label="loc_us-gaap_DomesticPlanMember_8DE0094B3B968636007FCFF4124104EE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ForeignPlanMember_DF866FC41A86D6248856CFF4124125C0_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignPlanMember_DF866FC41A86D6248856CFF4124125C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign Plan [Member] </link:label>
<link:label id="lab_us-gaap_ForeignPlanMember_DF866FC41A86D6248856CFF4124125C0_label_en-US" xlink:label="lab_us-gaap_ForeignPlanMember_DF866FC41A86D6248856CFF4124125C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Plan [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignPlanMember" xlink:label="loc_us-gaap_ForeignPlanMember_DF866FC41A86D6248856CFF4124125C0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_F0413427E327B3671135CFF412417D73_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_F0413427E327B3671135CFF412417D73" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan Disclosure [Line Items] </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_F0413427E327B3671135CFF412417D73_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_F0413427E327B3671135CFF412417D73" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan Disclosure [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_F0413427E327B3671135CFF412417D73" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_F0413427E327B3671135CFF412417D73" xlink:to="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_F0413427E327B3671135CFF412417D73" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_4B5BC4EC583028396C01CFF41241F0B4_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost_4B5BC4EC583028396C01CFF41241F0B4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Service cost </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_4B5BC4EC583028396C01CFF41241F0B4_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost_4B5BC4EC583028396C01CFF41241F0B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Service Cost </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_4B5BC4EC583028396C01CFF41241F0B4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanServiceCost_4B5BC4EC583028396C01CFF41241F0B4" xlink:to="lab_us-gaap_DefinedBenefitPlanServiceCost_4B5BC4EC583028396C01CFF41241F0B4" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_13101031934E686D6FCECFF41241C55C_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost_13101031934E686D6FCECFF41241C55C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest cost </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_13101031934E686D6FCECFF41241C55C_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost_13101031934E686D6FCECFF41241C55C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Interest Cost </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_13101031934E686D6FCECFF41241C55C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanInterestCost_13101031934E686D6FCECFF41241C55C" xlink:to="lab_us-gaap_DefinedBenefitPlanInterestCost_13101031934E686D6FCECFF41241C55C" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_243CC1051E484E0A9BACCFF412419197_negatedLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_243CC1051E484E0A9BACCFF412419197" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Expected return on plan assets </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_243CC1051E484E0A9BACCFF412419197_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_243CC1051E484E0A9BACCFF412419197" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Expected Return (Loss) on Plan Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_243CC1051E484E0A9BACCFF412419197" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_243CC1051E484E0A9BACCFF412419197" xlink:to="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_243CC1051E484E0A9BACCFF412419197" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_1D5DC6DBCBAA6D54F57FCFF41241268A_totalLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_1D5DC6DBCBAA6D54F57FCFF41241268A" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net periodic benefit cost </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_1D5DC6DBCBAA6D54F57FCFF41241268A_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_1D5DC6DBCBAA6D54F57FCFF41241268A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Net Periodic Benefit Cost (Credit) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_1D5DC6DBCBAA6D54F57FCFF41241268A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_1D5DC6DBCBAA6D54F57FCFF41241268A" xlink:to="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_1D5DC6DBCBAA6D54F57FCFF41241268A" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_31F6682DF26249CDC86657C21CB39F87_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3BE5F6E2FB705DAE9E418CFED90B8512" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basic and Diluted Earnings Per Share </link:label>
<link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_31F6682DF26249CDC86657C21CB39F87_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3BE5F6E2FB705DAE9E418CFED90B8512" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3BE5F6E2FB705DAE9E418CFED90B8512" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3BE5F6E2FB705DAE9E418CFED90B8512" xlink:to="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3BE5F6E2FB705DAE9E418CFED90B8512" xlink:type="arc"/>
<link:label id="lab_us-gaap_ContractWithCustomerAssetNet_C87D4E6F987A408E0994DC4C917A0179_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetNet_C87D4E6F987A408E0994DC4C917A0179" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contract assets </link:label>
<link:label id="lab_us-gaap_ContractWithCustomerAssetNet_C87D4E6F987A408E0994DC4C917A0179_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetNet_C87D4E6F987A408E0994DC4C917A0179" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Asset, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerAssetNet" xlink:label="loc_us-gaap_ContractWithCustomerAssetNet_C87D4E6F987A408E0994DC4C917A0179" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerAssetNet_C87D4E6F987A408E0994DC4C917A0179" xlink:to="lab_us-gaap_ContractWithCustomerAssetNet_C87D4E6F987A408E0994DC4C917A0179" xlink:type="arc"/>
<link:label id="lab_us-gaap_ContractWithCustomerLiability_C67FC937C939A878A647DC4C917A4EFB_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiability_C67FC937C939A878A647DC4C917A4EFB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contract liabilities </link:label>
<link:label id="lab_us-gaap_ContractWithCustomerLiability_C67FC937C939A878A647DC4C917A4EFB_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiability_C67FC937C939A878A647DC4C917A4EFB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerLiability" xlink:label="loc_us-gaap_ContractWithCustomerLiability_C67FC937C939A878A647DC4C917A4EFB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiability_C67FC937C939A878A647DC4C917A4EFB" xlink:to="lab_us-gaap_ContractWithCustomerLiability_C67FC937C939A878A647DC4C917A4EFB" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88_totalLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net contract assets </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88_label_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset (Liability), Net </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset (Liability), Net </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerAssetLiabilityNet" xlink:label="loc_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88" xlink:to="lab_pnr_ContractWithCustomerAssetLiabilityNet_AA969E6251E51CDAB10ADC4C917A0A88" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB_terseLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $ Change </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB_label_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset, Increase (Decrease), Amount [Abstract] </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Asset, Increase (Decrease), Amount </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract" xlink:label="loc_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB" xlink:to="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmountAbstract_906E7F997121741BAD86DC4C917A9AFB" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095_terseLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contract assets </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095_label_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset, Increase (Decrease), Amount </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Asset, Increase (Decrease), Amount </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerAssetIncreaseDecreaseAmount" xlink:label="loc_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095" xlink:to="lab_pnr_ContractWithCustomerAssetIncreaseDecreaseAmount_91540EF3D1623C465E2CDC4C917AF095" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC_terseLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contract liabilities </link:label>
<link:label id="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC_label_en-US" xlink:label="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Liability, Increase (Decrease), Amount </link:label>
<link:label id="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Liability, Increase (Decrease), Amount </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount" xlink:label="loc_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC" xlink:to="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreaseAmount_9A6B69EDCFCEE6AF604FDC4C917B99AC" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_046524B0DD3FFCEB332CDC4C917B0FDA_totalLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_046524B0DD3FFCEB332CDC4C917B0FDA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net contract assets </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount" xlink:label="loc_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_046524B0DD3FFCEB332CDC4C917B0FDA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_046524B0DD3FFCEB332CDC4C917B0FDA" xlink:to="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount_046524B0DD3FFCEB332CDC4C917B0FDA" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D_terseLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> % Change </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D_label_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset, Increase (Decrease), Percent [Abstract] </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset, Increase (Decrease), Percent [Abstract] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract" xlink:label="loc_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D" xlink:to="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercentAbstract_34C0F51D1DCD5B07DECDDC4C917B848D" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5_terseLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contract assets </link:label>
<link:label id="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5_label_en-US" xlink:label="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Liability, Increase (Decrease), Percent </link:label>
<link:label id="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Liability, Increase (Decrease), Percent </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent" xlink:label="loc_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5" xlink:to="lab_pnr_ContractWithCustomerLiabilityIncreaseDecreasePercent_DDA4300DFBB537B362EBDC4C917B86F5" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8_terseLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contract liabilities </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8_label_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset, Increase (Decrease), Percent </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset, Increase (Decrease), Percent </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerAssetIncreaseDecreasePercent" xlink:label="loc_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8" xlink:to="lab_pnr_ContractWithCustomerAssetIncreaseDecreasePercent_678F0994952D18FEE25DDC4C917B16D8" xlink:type="arc"/>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED_totalLabel_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net contract assets </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED_label_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset (Liability), Net, Increase (Decrease), Percent </link:label>
<link:label id="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED_documentation_en-US" xlink:label="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract With Customer, Asset (Liability), Net, Increase (Decrease), Percent </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent" xlink:label="loc_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED" xlink:to="lab_pnr_ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent_7D2AC8098F587C122D26DC4C917B6CED" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentTable_712DED55136D147D8B88DBCD92F8830A_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_712DED55136D147D8B88DBCD92F8830A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentTable_712DED55136D147D8B88DBCD92F8830A_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_712DED55136D147D8B88DBCD92F8830A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_712DED55136D147D8B88DBCD92F8830A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtInstrumentAxis_BEFA9528CA5A9F6A6CA7DBCD92F887B4_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_BEFA9528CA5A9F6A6CA7DBCD92F887B4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentAxis_BEFA9528CA5A9F6A6CA7DBCD92F887B4_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_BEFA9528CA5A9F6A6CA7DBCD92F887B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_BEFA9528CA5A9F6A6CA7DBCD92F887B4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentAxis_BEFA9528CA5A9F6A6CA7DBCD92F887B4" xlink:to="lab_us-gaap_DebtInstrumentAxis_BEFA9528CA5A9F6A6CA7DBCD92F887B4" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentNameDomain_8E337DF9A1CC62A94D66DBCD92F89DFA_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_8E337DF9A1CC62A94D66DBCD92F89DFA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentNameDomain_8E337DF9A1CC62A94D66DBCD92F89DFA_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_8E337DF9A1CC62A94D66DBCD92F89DFA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_8E337DF9A1CC62A94D66DBCD92F89DFA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_8E337DF9A1CC62A94D66DBCD92F89DFA" xlink:to="lab_us-gaap_DebtInstrumentNameDomain_8E337DF9A1CC62A94D66DBCD92F89DFA" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtTypeAxis_F1DD800B670EB65998F9DBCD92F88FDE_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_F1DD800B670EB65998F9DBCD92F88FDE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Axis] </link:label>
<link:label id="lab_us-gaap_LongtermDebtTypeAxis_F1DD800B670EB65998F9DBCD92F88FDE_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_F1DD800B670EB65998F9DBCD92F88FDE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_F1DD800B670EB65998F9DBCD92F88FDE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_F1DD800B670EB65998F9DBCD92F88FDE" xlink:to="lab_us-gaap_LongtermDebtTypeAxis_F1DD800B670EB65998F9DBCD92F88FDE" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtTypeDomain_FB9F5EE55FA152E0164FDBCD92F8758F_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_FB9F5EE55FA152E0164FDBCD92F8758F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Domain] </link:label>
<link:label id="lab_us-gaap_LongtermDebtTypeDomain_FB9F5EE55FA152E0164FDBCD92F8758F_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_FB9F5EE55FA152E0164FDBCD92F8758F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_FB9F5EE55FA152E0164FDBCD92F8758F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_FB9F5EE55FA152E0164FDBCD92F8758F" xlink:to="lab_us-gaap_LongtermDebtTypeDomain_FB9F5EE55FA152E0164FDBCD92F8758F" xlink:type="arc"/>
<link:label id="lab_us-gaap_SeniorNotesMember_600DAA114B4A7000C466DBCD92F83B85_terseLabel_en-US" xlink:label="lab_us-gaap_SeniorNotesMember_600DAA114B4A7000C466DBCD92F83B85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes </link:label>
<link:label id="lab_us-gaap_SeniorNotesMember_600DAA114B4A7000C466DBCD92F83B85_label_en-US" xlink:label="lab_us-gaap_SeniorNotesMember_600DAA114B4A7000C466DBCD92F83B85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_600DAA114B4A7000C466DBCD92F83B85" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeniorNotesMember_600DAA114B4A7000C466DBCD92F83B85" xlink:to="lab_us-gaap_SeniorNotesMember_600DAA114B4A7000C466DBCD92F83B85" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherDebtSecuritiesMember_2B6486E5F1242506E102DBCD92F8CAC7_terseLabel_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_2B6486E5F1242506E102DBCD92F8CAC7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Debt Obligations </link:label>
<link:label id="lab_us-gaap_OtherDebtSecuritiesMember_2B6486E5F1242506E102DBCD92F8CAC7_label_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_2B6486E5F1242506E102DBCD92F8CAC7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Debt Obligations [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherDebtSecuritiesMember" xlink:label="loc_us-gaap_OtherDebtSecuritiesMember_2B6486E5F1242506E102DBCD92F8CAC7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherDebtSecuritiesMember_2B6486E5F1242506E102DBCD92F8CAC7" xlink:to="lab_us-gaap_OtherDebtSecuritiesMember_2B6486E5F1242506E102DBCD92F8CAC7" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentLineItems_C8DBE67C7916AC988614DBCD92F8B1FB_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_C8DBE67C7916AC988614DBCD92F8B1FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentLineItems_C8DBE67C7916AC988614DBCD92F8B1FB_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_C8DBE67C7916AC988614DBCD92F8B1FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_C8DBE67C7916AC988614DBCD92F8B1FB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_3BA46853E5323B9462CADBCD92F82602_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_3BA46853E5323B9462CADBCD92F82602" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Q4 2017 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_3BA46853E5323B9462CADBCD92F82602_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_3BA46853E5323B9462CADBCD92F82602" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_3BA46853E5323B9462CADBCD92F82602" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_3BA46853E5323B9462CADBCD92F82602" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_3BA46853E5323B9462CADBCD92F82602" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_B1FEBDEF3F1D3770F668DBCD92F8C41A_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_B1FEBDEF3F1D3770F668DBCD92F8C41A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2018 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_B1FEBDEF3F1D3770F668DBCD92F8C41A_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_B1FEBDEF3F1D3770F668DBCD92F8C41A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_B1FEBDEF3F1D3770F668DBCD92F8C41A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_860FEE2DC43152D2AA4ADBCD92F896BE_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_860FEE2DC43152D2AA4ADBCD92F896BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2019 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_860FEE2DC43152D2AA4ADBCD92F896BE_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_860FEE2DC43152D2AA4ADBCD92F896BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Two </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_860FEE2DC43152D2AA4ADBCD92F896BE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_31D99647EC2AD1DF58B6DBCD92F814A7_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_31D99647EC2AD1DF58B6DBCD92F814A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_31D99647EC2AD1DF58B6DBCD92F814A7_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_31D99647EC2AD1DF58B6DBCD92F814A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_31D99647EC2AD1DF58B6DBCD92F814A7" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_24B3A7C416E05CA6ED85DBCD92F9DA7D_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_24B3A7C416E05CA6ED85DBCD92F9DA7D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_24B3A7C416E05CA6ED85DBCD92F9DA7D_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_24B3A7C416E05CA6ED85DBCD92F9DA7D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Four </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_24B3A7C416E05CA6ED85DBCD92F9DA7D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_24B3A7C416E05CA6ED85DBCD92F9DA7D" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_24B3A7C416E05CA6ED85DBCD92F9DA7D" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_BDCA10A55CD6EEA34FA3DBCD92F91F4A_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_BDCA10A55CD6EEA34FA3DBCD92F91F4A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_BDCA10A55CD6EEA34FA3DBCD92F91F4A_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_BDCA10A55CD6EEA34FA3DBCD92F91F4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_BDCA10A55CD6EEA34FA3DBCD92F91F4A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_1DB88632036D83873A7BDBCD92F94217_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_1DB88632036D83873A7BDBCD92F94217" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_1DB88632036D83873A7BDBCD92F94217_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_1DB88632036D83873A7BDBCD92F94217" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal after Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_1DB88632036D83873A7BDBCD92F94217" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebt_C53B2DB7910F069F67F7DBCD92F99098_totalLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt_C53B2DB7910F069F67F7DBCD92F99098" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total debt, excluding unamortized issuance costs and discounts </link:label>
<link:label id="lab_us-gaap_LongTermDebt_C53B2DB7910F069F67F7DBCD92F99098_label_en-US" xlink:label="lab_us-gaap_LongTermDebt_C53B2DB7910F069F67F7DBCD92F99098" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_C53B2DB7910F069F67F7DBCD92F99098" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_91725D8964499D09ABF5DA59AFA9B630_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_91725D8964499D09ABF5DA59AFA9B630" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segments [Axis] </link:label>
<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_91725D8964499D09ABF5DA59AFA9B630_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_91725D8964499D09ABF5DA59AFA9B630" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segments [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_91725D8964499D09ABF5DA59AFA9B630" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentDomain_90974035133C5AEC7F9CDA59AFA97EE0_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_90974035133C5AEC7F9CDA59AFA97EE0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:label id="lab_us-gaap_SegmentDomain_90974035133C5AEC7F9CDA59AFA97EE0_label_en-US" xlink:label="lab_us-gaap_SegmentDomain_90974035133C5AEC7F9CDA59AFA97EE0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_90974035133C5AEC7F9CDA59AFA97EE0" xlink:type="locator"/>
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<link:label id="lab_pnr_WaterUnitMember_528906EB63AFE3082E84DA59AFA90226_verboseLabel_en-US" xlink:label="lab_pnr_WaterUnitMember_528906EB63AFE3082E84DA59AFA90226" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Water </link:label>
<link:label id="lab_pnr_WaterUnitMember_528906EB63AFE3082E84DA59AFA90226_label_en-US" xlink:label="lab_pnr_WaterUnitMember_528906EB63AFE3082E84DA59AFA90226" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Water Unit [Member] </link:label>
<link:label id="lab_pnr_WaterUnitMember_528906EB63AFE3082E84DA59AFA90226_documentation_en-US" xlink:label="lab_pnr_WaterUnitMember_528906EB63AFE3082E84DA59AFA90226" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Water Unit [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_WaterUnitMember" xlink:label="loc_pnr_WaterUnitMember_528906EB63AFE3082E84DA59AFA90226" xlink:type="locator"/>
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<link:label id="lab_pnr_ElectricalUnitMember_8170E3085D29B8D909BADA59AFAADD9E_verboseLabel_en-US" xlink:label="lab_pnr_ElectricalUnitMember_8170E3085D29B8D909BADA59AFAADD9E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Electrical </link:label>
<link:label id="lab_pnr_ElectricalUnitMember_8170E3085D29B8D909BADA59AFAADD9E_label_en-US" xlink:label="lab_pnr_ElectricalUnitMember_8170E3085D29B8D909BADA59AFAADD9E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Electrical Unit [Member] </link:label>
<link:label id="lab_pnr_ElectricalUnitMember_8170E3085D29B8D909BADA59AFAADD9E_documentation_en-US" xlink:label="lab_pnr_ElectricalUnitMember_8170E3085D29B8D909BADA59AFAADD9E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Electrical [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ElectricalUnitMember" xlink:label="loc_pnr_ElectricalUnitMember_8170E3085D29B8D909BADA59AFAADD9E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AllOtherSegmentsMember_ABAE4386DEADE725F839DA59AFAB9D18_terseLabel_en-US" xlink:label="lab_us-gaap_AllOtherSegmentsMember_ABAE4386DEADE725F839DA59AFAB9D18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_us-gaap_AllOtherSegmentsMember_ABAE4386DEADE725F839DA59AFAB9D18_label_en-US" xlink:label="lab_us-gaap_AllOtherSegmentsMember_ABAE4386DEADE725F839DA59AFAB9D18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Segments [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllOtherSegmentsMember" xlink:label="loc_us-gaap_AllOtherSegmentsMember_ABAE4386DEADE725F839DA59AFAB9D18" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementGeographicalAxis_01577CA3B15CC822DD8ADA59AFAA91A2_terseLabel_en-US" xlink:label="lab_us-gaap_StatementGeographicalAxis_01577CA3B15CC822DD8ADA59AFAA91A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographical [Axis] </link:label>
<link:label id="lab_us-gaap_StatementGeographicalAxis_01577CA3B15CC822DD8ADA59AFAA91A2_label_en-US" xlink:label="lab_us-gaap_StatementGeographicalAxis_01577CA3B15CC822DD8ADA59AFAA91A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographical [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_us-gaap_StatementGeographicalAxis_01577CA3B15CC822DD8ADA59AFAA91A2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentGeographicalDomain_E52083B9DFCF6625C5E5DA59AFAAC209_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentGeographicalDomain_E52083B9DFCF6625C5E5DA59AFAAC209" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographical [Domain] </link:label>
<link:label id="lab_us-gaap_SegmentGeographicalDomain_E52083B9DFCF6625C5E5DA59AFAAC209_label_en-US" xlink:label="lab_us-gaap_SegmentGeographicalDomain_E52083B9DFCF6625C5E5DA59AFAAC209" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographical [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_us-gaap_SegmentGeographicalDomain_E52083B9DFCF6625C5E5DA59AFAAC209" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="loc_country_US_B46614E8D2FF1A740711DA59AFAA5DFC" xlink:type="locator"/>
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<link:label id="lab_pnr_WesternEuropeMember_97918E363BEA9FD17AC8DA59AFAADBBE_terseLabel_en-US" xlink:label="lab_pnr_WesternEuropeMember_97918E363BEA9FD17AC8DA59AFAADBBE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Western Europe </link:label>
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<link:label id="lab_pnr_DevelopingCountriesMember_7E4FE4F4344D9F26CC46DA59AFAA42A1_terseLabel_en-US" xlink:label="lab_pnr_DevelopingCountriesMember_7E4FE4F4344D9F26CC46DA59AFAA42A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Developing </link:label>
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<link:label id="lab_pnr_OtherDevelopedCountriesMember_E6D69FC795448CA06678DA59AFAA9BC7_label_en-US" xlink:label="lab_pnr_OtherDevelopedCountriesMember_E6D69FC795448CA06678DA59AFAA9BC7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Developed Countries [Member] </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_OtherDevelopedCountriesMember" xlink:label="loc_pnr_OtherDevelopedCountriesMember_E6D69FC795448CA06678DA59AFAA9BC7" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquitySecuritiesByIndustryAxis_BD51BFA52A153D88F58BDA59AFAAA002_terseLabel_en-US" xlink:label="lab_us-gaap_EquitySecuritiesByIndustryAxis_BD51BFA52A153D88F58BDA59AFAAA002" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Industry Sector [Axis] </link:label>
<link:label id="lab_us-gaap_EquitySecuritiesByIndustryAxis_BD51BFA52A153D88F58BDA59AFAAA002_label_en-US" xlink:label="lab_us-gaap_EquitySecuritiesByIndustryAxis_BD51BFA52A153D88F58BDA59AFAAA002" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Industry Sector [Axis] </link:label>
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<link:label id="lab_us-gaap_EquitySecuritiesIndustryMember_3B0215F488E77B59069CDA59AFAAD131_terseLabel_en-US" xlink:label="lab_us-gaap_EquitySecuritiesIndustryMember_3B0215F488E77B59069CDA59AFAAD131" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Industry Sector [Domain] </link:label>
<link:label id="lab_us-gaap_EquitySecuritiesIndustryMember_3B0215F488E77B59069CDA59AFAAD131_label_en-US" xlink:label="lab_us-gaap_EquitySecuritiesIndustryMember_3B0215F488E77B59069CDA59AFAAD131" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Industry Sector [Domain] </link:label>
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<link:label id="lab_pnr_ResidentialSectorMember_4857B8444E0582F4694EDA59AFAAA7E3_terseLabel_en-US" xlink:label="lab_pnr_ResidentialSectorMember_4857B8444E0582F4694EDA59AFAAA7E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Residential </link:label>
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<link:label id="lab_pnr_ResidentialSectorMember_4857B8444E0582F4694EDA59AFAAA7E3_documentation_en-US" xlink:label="lab_pnr_ResidentialSectorMember_4857B8444E0582F4694EDA59AFAAA7E3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Residential Sector [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ResidentialSectorMember" xlink:label="loc_pnr_ResidentialSectorMember_4857B8444E0582F4694EDA59AFAAA7E3" xlink:type="locator"/>
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<link:label id="lab_pnr_CommercialSectorMember_75D7260BA941BF3B20A0DA59AFAAD870_terseLabel_en-US" xlink:label="lab_pnr_CommercialSectorMember_75D7260BA941BF3B20A0DA59AFAAD870" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commercial </link:label>
<link:label id="lab_pnr_CommercialSectorMember_75D7260BA941BF3B20A0DA59AFAAD870_label_en-US" xlink:label="lab_pnr_CommercialSectorMember_75D7260BA941BF3B20A0DA59AFAAD870" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commercial Sector [Member] </link:label>
<link:label id="lab_pnr_CommercialSectorMember_75D7260BA941BF3B20A0DA59AFAAD870_documentation_en-US" xlink:label="lab_pnr_CommercialSectorMember_75D7260BA941BF3B20A0DA59AFAAD870" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Commercial Sector [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_CommercialSectorMember" xlink:label="loc_pnr_CommercialSectorMember_75D7260BA941BF3B20A0DA59AFAAD870" xlink:type="locator"/>
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<link:label id="lab_pnr_IndustrialSectorMember_3AA641D5EBAAC049A86ADA59AFAB71B0_terseLabel_en-US" xlink:label="lab_pnr_IndustrialSectorMember_3AA641D5EBAAC049A86ADA59AFAB71B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Industrial </link:label>
<link:label id="lab_pnr_IndustrialSectorMember_3AA641D5EBAAC049A86ADA59AFAB71B0_label_en-US" xlink:label="lab_pnr_IndustrialSectorMember_3AA641D5EBAAC049A86ADA59AFAB71B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Industrial Sector [Member] </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_IndustrialSectorMember" xlink:label="loc_pnr_IndustrialSectorMember_3AA641D5EBAAC049A86ADA59AFAB71B0" xlink:type="locator"/>
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<link:label id="lab_pnr_CommercialAndResidentialSectorMember_6DC07E3DA5C848CA8A3EDA59AFAB94C3_terseLabel_en-US" xlink:label="lab_pnr_CommercialAndResidentialSectorMember_6DC07E3DA5C848CA8A3EDA59AFAB94C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commercial & Residential </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_CommercialAndResidentialSectorMember" xlink:label="loc_pnr_CommercialAndResidentialSectorMember_6DC07E3DA5C848CA8A3EDA59AFAB94C3" xlink:type="locator"/>
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<link:label id="lab_pnr_EnergySectorMember_89A4C5AFEA0B389C16DADA59AFABF28D_terseLabel_en-US" xlink:label="lab_pnr_EnergySectorMember_89A4C5AFEA0B389C16DADA59AFABF28D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Energy </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_EnergySectorMember" xlink:label="loc_pnr_EnergySectorMember_89A4C5AFEA0B389C16DADA59AFABF28D" xlink:type="locator"/>
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<link:label id="lab_pnr_InfrastructureSectorMember_37B09D665FF1A54AC4DEDA59AFABE91F_terseLabel_en-US" xlink:label="lab_pnr_InfrastructureSectorMember_37B09D665FF1A54AC4DEDA59AFABE91F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Infrastructure </link:label>
<link:label id="lab_pnr_InfrastructureSectorMember_37B09D665FF1A54AC4DEDA59AFABE91F_label_en-US" xlink:label="lab_pnr_InfrastructureSectorMember_37B09D665FF1A54AC4DEDA59AFABE91F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Infrastructure Sector [Member] </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_InfrastructureSectorMember" xlink:label="loc_pnr_InfrastructureSectorMember_37B09D665FF1A54AC4DEDA59AFABE91F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingSegmentsMember_79935CE37EBDB3DEBD60DA59AFABDBCB_verboseLabel_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_79935CE37EBDB3DEBD60DA59AFABDBCB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Operating Segments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_79935CE37EBDB3DEBD60DA59AFABDBCB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProductOrServiceAxis_375A62B4E9FA70EF9B26DA59AFABDE69_terseLabel_en-US" xlink:label="lab_us-gaap_ProductOrServiceAxis_375A62B4E9FA70EF9B26DA59AFABDE69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Products and Services [Axis] </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_375A62B4E9FA70EF9B26DA59AFABDE69" xlink:type="locator"/>
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<link:label id="lab_pnr_AquaticSystemsMember_E9530F38F966D029910FDA59AFAB8095_terseLabel_en-US" xlink:label="lab_pnr_AquaticSystemsMember_E9530F38F966D029910FDA59AFAB8095" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aquatic Systems </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_AquaticSystemsMember" xlink:label="loc_pnr_AquaticSystemsMember_E9530F38F966D029910FDA59AFAB8095" xlink:type="locator"/>
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<link:label id="lab_pnr_FiltrationSolutionsMember_12FE647229189A2FE042DA59AFACA605_terseLabel_en-US" xlink:label="lab_pnr_FiltrationSolutionsMember_12FE647229189A2FE042DA59AFACA605" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Filtration Solutions </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_FiltrationSolutionsMember" xlink:label="loc_pnr_FiltrationSolutionsMember_12FE647229189A2FE042DA59AFACA605" xlink:type="locator"/>
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<link:label id="lab_pnr_FlowTechnologiesMember_5C1E080BA1A00196F3EADA59AFAC2C2E_terseLabel_en-US" xlink:label="lab_pnr_FlowTechnologiesMember_5C1E080BA1A00196F3EADA59AFAC2C2E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Flow Technologies </link:label>
<link:label id="lab_pnr_FlowTechnologiesMember_5C1E080BA1A00196F3EADA59AFAC2C2E_label_en-US" xlink:label="lab_pnr_FlowTechnologiesMember_5C1E080BA1A00196F3EADA59AFAC2C2E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Flow Technologies [Member] </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_FlowTechnologiesMember" xlink:label="loc_pnr_FlowTechnologiesMember_5C1E080BA1A00196F3EADA59AFAC2C2E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_FlowTechnologiesMember_5C1E080BA1A00196F3EADA59AFAC2C2E" xlink:to="lab_pnr_FlowTechnologiesMember_5C1E080BA1A00196F3EADA59AFAC2C2E" xlink:type="arc"/>
<link:label id="lab_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B_terseLabel_en-US" xlink:label="lab_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Enclosures </link:label>
<link:label id="lab_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B_label_en-US" xlink:label="lab_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Enclosures [Member] </link:label>
<link:label id="lab_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B_documentation_en-US" xlink:label="lab_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Enclosures [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_EnclosuresMember" xlink:label="loc_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B" xlink:to="lab_pnr_EnclosuresMember_437DCAA67D1CF88F285EDA59AFAC1E9B" xlink:type="arc"/>
<link:label id="lab_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824_terseLabel_en-US" xlink:label="lab_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thermal Management </link:label>
<link:label id="lab_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824_label_en-US" xlink:label="lab_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Thermal Management [Member] </link:label>
<link:label id="lab_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824_documentation_en-US" xlink:label="lab_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Thermal Management [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ThermalManagementMember" xlink:label="loc_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824" xlink:to="lab_pnr_ThermalManagementMember_D8188488D68EB6A41F4FDA59AFAC3824" xlink:type="arc"/>
<link:label id="lab_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7_terseLabel_en-US" xlink:label="lab_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Electrical & Fastening Solutions </link:label>
<link:label id="lab_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7_label_en-US" xlink:label="lab_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Electrical & Fastening Solutions [Member] </link:label>
<link:label id="lab_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7_documentation_en-US" xlink:label="lab_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Electrical & Fastening Solutions [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ElectricalFasteningSolutionsMember" xlink:label="loc_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7" xlink:to="lab_pnr_ElectricalFasteningSolutionsMember_526460141588C52969FCDA59AFACDFE7" xlink:type="arc"/>
<link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_E6EA13B794514B9FB3D2DA59AFAC903D_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_E6EA13B794514B9FB3D2DA59AFAC903D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net sales </link:label>
<link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_E6EA13B794514B9FB3D2DA59AFAC903D_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_E6EA13B794514B9FB3D2DA59AFAC903D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue from Contract with Customer, Excluding Assessed Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_E6EA13B794514B9FB3D2DA59AFAC903D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeTable_641CB743998E6BB9C6EDCFF4127D245F_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeTable_641CB743998E6BB9C6EDCFF4127D245F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative [Table] </link:label>
<link:label id="lab_us-gaap_DerivativeTable_641CB743998E6BB9C6EDCFF4127D245F_label_en-US" xlink:label="lab_us-gaap_DerivativeTable_641CB743998E6BB9C6EDCFF4127D245F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="loc_us-gaap_DerivativeTable_641CB743998E6BB9C6EDCFF4127D245F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeTable_641CB743998E6BB9C6EDCFF4127D245F" xlink:to="lab_us-gaap_DerivativeTable_641CB743998E6BB9C6EDCFF4127D245F" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueByMeasurementBasisAxis_86A6F973AAAF6E11E3B6CFF4127D81C3_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementBasisAxis_86A6F973AAAF6E11E3B6CFF4127D81C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] </link:label>
<link:label id="lab_us-gaap_FairValueByMeasurementBasisAxis_86A6F973AAAF6E11E3B6CFF4127D81C3_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementBasisAxis_86A6F973AAAF6E11E3B6CFF4127D81C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Measurement Basis [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_86A6F973AAAF6E11E3B6CFF4127D81C3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueDisclosureItemAmountsDomain_5CEB1265C52575226A1CCFF4127DBCCC_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosureItemAmountsDomain_5CEB1265C52575226A1CCFF4127DBCCC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Measurement [Domain] </link:label>
<link:label id="lab_us-gaap_FairValueDisclosureItemAmountsDomain_5CEB1265C52575226A1CCFF4127DBCCC_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosureItemAmountsDomain_5CEB1265C52575226A1CCFF4127DBCCC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Measurement [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_5CEB1265C52575226A1CCFF4127DBCCC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_0249CA5ACDB5F0CB347ECFF4127DB2B8_terseLabel_en-US" xlink:label="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_0249CA5ACDB5F0CB347ECFF4127DB2B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Portion at Fair Value Measurement [Member] </link:label>
<link:label id="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_0249CA5ACDB5F0CB347ECFF4127DB2B8_label_en-US" xlink:label="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_0249CA5ACDB5F0CB347ECFF4127DB2B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Portion at Fair Value Measurement [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_0249CA5ACDB5F0CB347ECFF4127DB2B8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_0249CA5ACDB5F0CB347ECFF4127DB2B8" xlink:to="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_0249CA5ACDB5F0CB347ECFF4127DB2B8" xlink:type="arc"/>
<link:label id="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_E4ADE8E0DBEA573F51DECFF4127DB9F7_terseLabel_en-US" xlink:label="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_E4ADE8E0DBEA573F51DECFF4127DB9F7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Recorded Amount </link:label>
<link:label id="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_E4ADE8E0DBEA573F51DECFF4127DB9F7_label_en-US" xlink:label="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_E4ADE8E0DBEA573F51DECFF4127DB9F7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reported Value Measurement [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_E4ADE8E0DBEA573F51DECFF4127DB9F7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_E4ADE8E0DBEA573F51DECFF4127DB9F7" xlink:to="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_E4ADE8E0DBEA573F51DECFF4127DB9F7" xlink:type="arc"/>
<link:label id="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_7BDB1D83BA1E75EDAFD3CFF4127D870F_terseLabel_en-US" xlink:label="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_7BDB1D83BA1E75EDAFD3CFF4127D870F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value </link:label>
<link:label id="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_7BDB1D83BA1E75EDAFD3CFF4127D870F_label_en-US" xlink:label="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_7BDB1D83BA1E75EDAFD3CFF4127D870F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Estimate of Fair Value Measurement [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_7BDB1D83BA1E75EDAFD3CFF4127D870F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeLineItems_C2FB5E1FA60D5FA4EDE0CFF4127DE78D_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLineItems_C2FB5E1FA60D5FA4EDE0CFF4127DE78D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative [Line Items] </link:label>
<link:label id="lab_us-gaap_DerivativeLineItems_C2FB5E1FA60D5FA4EDE0CFF4127DE78D_label_en-US" xlink:label="lab_us-gaap_DerivativeLineItems_C2FB5E1FA60D5FA4EDE0CFF4127DE78D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="loc_us-gaap_DerivativeLineItems_C2FB5E1FA60D5FA4EDE0CFF4127DE78D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLineItems_C2FB5E1FA60D5FA4EDE0CFF4127DE78D" xlink:to="lab_us-gaap_DerivativeLineItems_C2FB5E1FA60D5FA4EDE0CFF4127DE78D" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtPercentageBearingVariableInterestAmount_A8234956BD02DD1FC613CFF4127DB886_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtPercentageBearingVariableInterestAmount_A8234956BD02DD1FC613CFF4127DB886" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Variable rate debt </link:label>
<link:label id="lab_us-gaap_LongtermDebtPercentageBearingVariableInterestAmount_A8234956BD02DD1FC613CFF4127DB886_label_en-US" xlink:label="lab_us-gaap_LongtermDebtPercentageBearingVariableInterestAmount_A8234956BD02DD1FC613CFF4127DB886" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Percentage Bearing Variable Interest, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtPercentageBearingVariableInterestAmount" xlink:label="loc_us-gaap_LongtermDebtPercentageBearingVariableInterestAmount_A8234956BD02DD1FC613CFF4127DB886" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongtermDebtPercentageBearingFixedInterestAmount_50A950F9A59689DA07D5CFF4127D4971_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtPercentageBearingFixedInterestAmount_50A950F9A59689DA07D5CFF4127D4971" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fixed rate debt </link:label>
<link:label id="lab_us-gaap_LongtermDebtPercentageBearingFixedInterestAmount_50A950F9A59689DA07D5CFF4127D4971_label_en-US" xlink:label="lab_us-gaap_LongtermDebtPercentageBearingFixedInterestAmount_50A950F9A59689DA07D5CFF4127D4971" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Percentage Bearing Fixed Interest, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtPercentageBearingFixedInterestAmount" xlink:label="loc_us-gaap_LongtermDebtPercentageBearingFixedInterestAmount_50A950F9A59689DA07D5CFF4127D4971" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentReportingAbstract_6324D4DF3A8430166FB8D43B45E28A44_label_en-US" xlink:label="lab_us-gaap_SegmentReportingAbstract_6324D4DF3A8430166FB8D43B45E28A44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_6324D4DF3A8430166FB8D43B45E28A44" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_8B8C9C394FCB52D94152D43B45E2B098_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_8B8C9C394FCB52D94152D43B45E2B098" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table] </link:label>
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<link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_2303443BA3A0141715B5CFF4126455E2_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_2303443BA3A0141715B5CFF4126455E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Disclosure [Text Block] </link:label>
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<link:loc xlink:href="pnr-20180331.xsd#pnr_SupplementalBalanceSheetInformationTableTextBlock" xlink:label="loc_pnr_SupplementalBalanceSheetInformationTableTextBlock_41E1D2FF1106A3C66F4FDBCD935B7875" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfGoodwillTable_C7A09D0B5EC545F39829D9FD1D2DA694_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_C7A09D0B5EC545F39829D9FD1D2DA694" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfGoodwillTable_C7A09D0B5EC545F39829D9FD1D2DA694_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_C7A09D0B5EC545F39829D9FD1D2DA694" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table] </link:label>
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<link:label id="lab_us-gaap_GoodwillLineItems_A63AA14E1DB13546C5EFD9FD1D2E6E69_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_A63AA14E1DB13546C5EFD9FD1D2E6E69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill [Line Items] </link:label>
<link:label id="lab_us-gaap_GoodwillLineItems_A63AA14E1DB13546C5EFD9FD1D2E6E69_label_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_A63AA14E1DB13546C5EFD9FD1D2E6E69" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill [Line Items] </link:label>
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<link:label id="lab_us-gaap_GoodwillRollForward_C6B4ACC210EAA0EA6651D9FD1D2E8920_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillRollForward_C6B4ACC210EAA0EA6651D9FD1D2E8920" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill [Roll Forward] </link:label>
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<link:label id="lab_us-gaap_Goodwill_1D85603DB76B28FD410CD9FD1D2EBF9C_periodStartLabel_en-US" xlink:label="lab_us-gaap_Goodwill_1D85603DB76B28FD410CD9FD1D2EBF9C" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning Balance </link:label>
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<link:label id="lab_us-gaap_GoodwillOtherIncreaseDecrease_E4043B9F7DCD31F36865D9FD1D2EB897_label_en-US" xlink:label="lab_us-gaap_GoodwillOtherIncreaseDecrease_E4043B9F7DCD31F36865D9FD1D2EB897" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Other Increase (Decrease) </link:label>
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<link:label id="lab_pnr_NVentFinanceMember_602440529BB5623956D0DC4C91125565_terseLabel_en-US" xlink:label="lab_pnr_NVentFinanceMember_602440529BB5623956D0DC4C91125565" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> nVent Finance </link:label>
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<link:label id="lab_us-gaap_LineOfCreditFacilityAxis_BC5331D57FD841B4448ADC4C91129422_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAxis_BC5331D57FD841B4448ADC4C91129422" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lender Name [Axis] </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityAxis_BC5331D57FD841B4448ADC4C91129422_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAxis_BC5331D57FD841B4448ADC4C91129422" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lender Name [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_BC5331D57FD841B4448ADC4C91129422" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_BC5331D57FD841B4448ADC4C91129422" xlink:to="lab_us-gaap_LineOfCreditFacilityAxis_BC5331D57FD841B4448ADC4C91129422" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityLenderDomain_ED0E0F41061C7EA8915FDC4C91126C5D_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLenderDomain_ED0E0F41061C7EA8915FDC4C91126C5D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Lender [Domain] </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityLenderDomain_ED0E0F41061C7EA8915FDC4C91126C5D_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLenderDomain_ED0E0F41061C7EA8915FDC4C91126C5D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Lender [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_ED0E0F41061C7EA8915FDC4C91126C5D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_ED0E0F41061C7EA8915FDC4C91126C5D" xlink:to="lab_us-gaap_LineOfCreditFacilityLenderDomain_ED0E0F41061C7EA8915FDC4C91126C5D" xlink:type="arc"/>
<link:label id="lab_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865_verboseLabel_en-US" xlink:label="lab_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other Credit Facilities </link:label>
<link:label id="lab_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865_label_en-US" xlink:label="lab_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Credit Facilities [Member] </link:label>
<link:label id="lab_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865_documentation_en-US" xlink:label="lab_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other Credit Facilities [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_OtherCreditFacilitiesMember" xlink:label="loc_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865" xlink:to="lab_pnr_OtherCreditFacilitiesMember_E6AA86D73A5105C24ECBDC4C91128865" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommercialPaperMember_28FBDEBD5592FA20CCE4DC4C9112FC2E_terseLabel_en-US" xlink:label="lab_us-gaap_CommercialPaperMember_28FBDEBD5592FA20CCE4DC4C9112FC2E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commercial Paper </link:label>
<link:label id="lab_us-gaap_CommercialPaperMember_28FBDEBD5592FA20CCE4DC4C9112FC2E_label_en-US" xlink:label="lab_us-gaap_CommercialPaperMember_28FBDEBD5592FA20CCE4DC4C9112FC2E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commercial Paper [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommercialPaperMember" xlink:label="loc_us-gaap_CommercialPaperMember_28FBDEBD5592FA20CCE4DC4C9112FC2E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommercialPaperMember_28FBDEBD5592FA20CCE4DC4C9112FC2E" xlink:to="lab_us-gaap_CommercialPaperMember_28FBDEBD5592FA20CCE4DC4C9112FC2E" xlink:type="arc"/>
<link:label id="lab_us-gaap_CreditFacilityAxis_D9FA0D57DBF30BF218AFDC4C91121BC7_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_D9FA0D57DBF30BF218AFDC4C91121BC7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Facility [Axis] </link:label>
<link:label id="lab_us-gaap_CreditFacilityAxis_D9FA0D57DBF30BF218AFDC4C91121BC7_label_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_D9FA0D57DBF30BF218AFDC4C91121BC7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_D9FA0D57DBF30BF218AFDC4C91121BC7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityAxis_D9FA0D57DBF30BF218AFDC4C91121BC7" xlink:to="lab_us-gaap_CreditFacilityAxis_D9FA0D57DBF30BF218AFDC4C91121BC7" xlink:type="arc"/>
<link:label id="lab_us-gaap_CreditFacilityDomain_73C01B1BC9D074395598DC4C911281B8_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_73C01B1BC9D074395598DC4C911281B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Facility [Domain] </link:label>
<link:label id="lab_us-gaap_CreditFacilityDomain_73C01B1BC9D074395598DC4C911281B8_label_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_73C01B1BC9D074395598DC4C911281B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_73C01B1BC9D074395598DC4C911281B8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityDomain_73C01B1BC9D074395598DC4C911281B8" xlink:to="lab_us-gaap_CreditFacilityDomain_73C01B1BC9D074395598DC4C911281B8" xlink:type="arc"/>
<link:label id="lab_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2_terseLabel_en-US" xlink:label="lab_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> nVent Term Loan Facility </link:label>
<link:label id="lab_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2_label_en-US" xlink:label="lab_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Term Loan Facility [Member] </link:label>
<link:label id="lab_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2_documentation_en-US" xlink:label="lab_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Term Loan Facility </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_TermLoanFacilityMember" xlink:label="loc_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2" xlink:to="lab_pnr_TermLoanFacilityMember_CC5F9193A57CF252F91DDC4C9112F4E2" xlink:type="arc"/>
<link:label id="lab_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559_terseLabel_en-US" xlink:label="lab_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> nVent Revolving Credit Facility </link:label>
<link:label id="lab_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559_label_en-US" xlink:label="lab_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Unsecured Revolving Credit Facility [Member] </link:label>
<link:label id="lab_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559_documentation_en-US" xlink:label="lab_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Unsecured Revolving Credit Facility [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SeniorUnsecuredRevolvingCreditFacilityMember" xlink:label="loc_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559" xlink:to="lab_pnr_SeniorUnsecuredRevolvingCreditFacilityMember_55EE24988D42925A41B0DC4C9112E559" xlink:type="arc"/>
<link:label id="lab_us-gaap_RevolvingCreditFacilityMember_6B35AD96552328EFD369DC4C91138AF6_terseLabel_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember_6B35AD96552328EFD369DC4C91138AF6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revolving Credit Facility </link:label>
<link:label id="lab_us-gaap_RevolvingCreditFacilityMember_6B35AD96552328EFD369DC4C91138AF6_label_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember_6B35AD96552328EFD369DC4C91138AF6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revolving Credit Facility [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_6B35AD96552328EFD369DC4C91138AF6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevolvingCreditFacilityMember_6B35AD96552328EFD369DC4C91138AF6" xlink:to="lab_us-gaap_RevolvingCreditFacilityMember_6B35AD96552328EFD369DC4C91138AF6" xlink:type="arc"/>
<link:label id="lab_us-gaap_RangeAxis_872C9A41F007C0F5CCA5DC4C9113DD69_terseLabel_en-US" xlink:label="lab_us-gaap_RangeAxis_872C9A41F007C0F5CCA5DC4C9113DD69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>
<link:label id="lab_us-gaap_RangeAxis_872C9A41F007C0F5CCA5DC4C9113DD69_label_en-US" xlink:label="lab_us-gaap_RangeAxis_872C9A41F007C0F5CCA5DC4C9113DD69" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_872C9A41F007C0F5CCA5DC4C9113DD69" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeAxis_872C9A41F007C0F5CCA5DC4C9113DD69" xlink:to="lab_us-gaap_RangeAxis_872C9A41F007C0F5CCA5DC4C9113DD69" xlink:type="arc"/>
<link:label id="lab_us-gaap_RangeMember_60F53E792A5711A8ED5BDC4C9113EC91_terseLabel_en-US" xlink:label="lab_us-gaap_RangeMember_60F53E792A5711A8ED5BDC4C9113EC91" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label>
<link:label id="lab_us-gaap_RangeMember_60F53E792A5711A8ED5BDC4C9113EC91_label_en-US" xlink:label="lab_us-gaap_RangeMember_60F53E792A5711A8ED5BDC4C9113EC91" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_60F53E792A5711A8ED5BDC4C9113EC91" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeMember_60F53E792A5711A8ED5BDC4C9113EC91" xlink:to="lab_us-gaap_RangeMember_60F53E792A5711A8ED5BDC4C9113EC91" xlink:type="arc"/>
<link:label id="lab_us-gaap_MaximumMember_F3150B2BA9896D907FACDC4C91131429_terseLabel_en-US" xlink:label="lab_us-gaap_MaximumMember_F3150B2BA9896D907FACDC4C91131429" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum </link:label>
<link:label id="lab_us-gaap_MaximumMember_F3150B2BA9896D907FACDC4C91131429_label_en-US" xlink:label="lab_us-gaap_MaximumMember_F3150B2BA9896D907FACDC4C91131429" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_F3150B2BA9896D907FACDC4C91131429" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MaximumMember_F3150B2BA9896D907FACDC4C91131429" xlink:to="lab_us-gaap_MaximumMember_F3150B2BA9896D907FACDC4C91131429" xlink:type="arc"/>
<link:label id="lab_us-gaap_MinimumMember_5F359BE5B409410E34DADC4C9113C58E_terseLabel_en-US" xlink:label="lab_us-gaap_MinimumMember_5F359BE5B409410E34DADC4C9113C58E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Minimum </link:label>
<link:label id="lab_us-gaap_MinimumMember_5F359BE5B409410E34DADC4C9113C58E_label_en-US" xlink:label="lab_us-gaap_MinimumMember_5F359BE5B409410E34DADC4C9113C58E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_5F359BE5B409410E34DADC4C9113C58E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinimumMember_5F359BE5B409410E34DADC4C9113C58E" xlink:to="lab_us-gaap_MinimumMember_5F359BE5B409410E34DADC4C9113C58E" xlink:type="arc"/>
<link:label id="lab_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B_terseLabel_en-US" xlink:label="lab_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes 3.950% Due 2023 </link:label>
<link:label id="lab_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B_label_en-US" xlink:label="lab_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes Three Point Nine Five Percent Due Twenty Twenty Three [Member] </link:label>
<link:label id="lab_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B_documentation_en-US" xlink:label="lab_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes Three Point Nine Five Percent Due Twenty Twenty Three </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember" xlink:label="loc_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B" xlink:to="lab_pnr_SeniorNotesThreePointNineFivePercentDueTwentyTwentyThreeMember_6EA7BCDAFC3BDA7E7746DC4C9113F66B" xlink:type="arc"/>
<link:label id="lab_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34_terseLabel_en-US" xlink:label="lab_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes 4.550% Due 2028 </link:label>
<link:label id="lab_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34_label_en-US" xlink:label="lab_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes Four Point Five Five Percent Due Twenty Twenty Eight [Member] </link:label>
<link:label id="lab_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34_documentation_en-US" xlink:label="lab_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes Four Point Five Five Percent Due Twenty Twenty Eight [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember" xlink:label="loc_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34" xlink:to="lab_pnr_SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEightMember_2558FDA2318E9F70C80FDC4C91139D34" xlink:type="arc"/>
<link:label id="lab_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0_terseLabel_en-US" xlink:label="lab_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes 2.900% Due 2018 </link:label>
<link:label id="lab_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0_label_en-US" xlink:label="lab_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes Two Point Nine Percent Due Twenty Eighteen [Member] </link:label>
<link:label id="lab_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0_documentation_en-US" xlink:label="lab_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes Two Point Nine Percent Due Twenty Eighteen [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember" xlink:label="loc_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0" xlink:to="lab_pnr_SeniorNotesTwoPointNinePercentDueTwentyEighteenMember_0A1103DD2F6C9946CD40DC4C911385F0" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentFaceAmount_6A7CF208CCBA82EB7A32DC4C911307DD_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_6A7CF208CCBA82EB7A32DC4C911307DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt face amount </link:label>
<link:label id="lab_us-gaap_DebtInstrumentFaceAmount_6A7CF208CCBA82EB7A32DC4C911307DD_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_6A7CF208CCBA82EB7A32DC4C911307DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Face Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_6A7CF208CCBA82EB7A32DC4C911307DD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFaceAmount_6A7CF208CCBA82EB7A32DC4C911307DD" xlink:to="lab_us-gaap_DebtInstrumentFaceAmount_6A7CF208CCBA82EB7A32DC4C911307DD" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_DEFA5FE2647E87A7367EDC4C9113F392_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_DEFA5FE2647E87A7367EDC4C9113F392" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate </link:label>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_DEFA5FE2647E87A7367EDC4C9113F392_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_DEFA5FE2647E87A7367EDC4C9113F392" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate, Stated Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_DEFA5FE2647E87A7367EDC4C9113F392" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_DEFA5FE2647E87A7367EDC4C9113F392" xlink:to="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_DEFA5FE2647E87A7367EDC4C9113F392" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentTerm_9F66A3FD1AC9E53A786CDC4C91135325_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTerm_9F66A3FD1AC9E53A786CDC4C91135325" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt term </link:label>
<link:label id="lab_us-gaap_DebtInstrumentTerm_9F66A3FD1AC9E53A786CDC4C91135325_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTerm_9F66A3FD1AC9E53A786CDC4C91135325" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Term </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTerm" xlink:label="loc_us-gaap_DebtInstrumentTerm_9F66A3FD1AC9E53A786CDC4C91135325" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentTerm_9F66A3FD1AC9E53A786CDC4C91135325" xlink:to="lab_us-gaap_DebtInstrumentTerm_9F66A3FD1AC9E53A786CDC4C91135325" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_A1BCAED510B602CFFFDBDC4C9113C313_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_A1BCAED510B602CFFFDBDC4C9113C313" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit facility maximum borrowing capacity </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_A1BCAED510B602CFFFDBDC4C9113C313_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_A1BCAED510B602CFFFDBDC4C9113C313" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Maximum Borrowing Capacity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_A1BCAED510B602CFFFDBDC4C9113C313" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_A1BCAED510B602CFFFDBDC4C9113C313" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_A1BCAED510B602CFFFDBDC4C9113C313" xlink:type="arc"/>
<link:label id="lab_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF_terseLabel_en-US" xlink:label="lab_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit facility additional borrowing capacity </link:label>
<link:label id="lab_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF_label_en-US" xlink:label="lab_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility Additional Borrowing Capacity </link:label>
<link:label id="lab_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF_documentation_en-US" xlink:label="lab_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Credit facility additional borrowing capacity </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_CreditFacilityAdditionalBorrowingCapacity" xlink:label="loc_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF" xlink:to="lab_pnr_CreditFacilityAdditionalBorrowingCapacity_E0752FAF627A49F7B65DDC4C911390BF" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCredit_98FEB9DF3AC7D829BDD0DC4C9113F7CE_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCredit_98FEB9DF3AC7D829BDD0DC4C9113F7CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of credit facility, amount outstanding </link:label>
<link:label id="lab_us-gaap_LineOfCredit_98FEB9DF3AC7D829BDD0DC4C9113F7CE_label_en-US" xlink:label="lab_us-gaap_LineOfCredit_98FEB9DF3AC7D829BDD0DC4C9113F7CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Line of Credit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_98FEB9DF3AC7D829BDD0DC4C9113F7CE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCredit_98FEB9DF3AC7D829BDD0DC4C9113F7CE" xlink:to="lab_us-gaap_LineOfCredit_98FEB9DF3AC7D829BDD0DC4C9113F7CE" xlink:type="arc"/>
<link:label id="lab_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C_terseLabel_en-US" xlink:label="lab_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Excess cash threshold for payments to acquire assets </link:label>
<link:label id="lab_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C_label_en-US" xlink:label="lab_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments To Acquire Productive Assets, Excess Cash Threshold </link:label>
<link:label id="lab_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C_documentation_en-US" xlink:label="lab_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Payments To Acquire Productive Assets, Excess Cash Threshold </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold" xlink:label="loc_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C" xlink:to="lab_pnr_PaymentsToAcquireProductiveAssetsExcessCashThreshold_7D4213A4A31055D18B84DC4C9113CC8C" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_4B6AA248D3FC7038F4C3DC4C91138F95_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_4B6AA248D3FC7038F4C3DC4C91138F95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commitment fee percentage </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_4B6AA248D3FC7038F4C3DC4C91138F95_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_4B6AA248D3FC7038F4C3DC4C91138F95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Commitment Fee Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityCommitmentFeePercentage" xlink:label="loc_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_4B6AA248D3FC7038F4C3DC4C91138F95" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_4B6AA248D3FC7038F4C3DC4C91138F95" xlink:to="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_4B6AA248D3FC7038F4C3DC4C91138F95" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommercialPaper_7656446DD4E527B346CBDC4C9114002A_terseLabel_en-US" xlink:label="lab_us-gaap_CommercialPaper_7656446DD4E527B346CBDC4C9114002A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commercial Paper </link:label>
<link:label id="lab_us-gaap_CommercialPaper_7656446DD4E527B346CBDC4C9114002A_label_en-US" xlink:label="lab_us-gaap_CommercialPaper_7656446DD4E527B346CBDC4C9114002A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commercial Paper </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommercialPaper" xlink:label="loc_us-gaap_CommercialPaper_7656446DD4E527B346CBDC4C9114002A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommercialPaper_7656446DD4E527B346CBDC4C9114002A" xlink:to="lab_us-gaap_CommercialPaper_7656446DD4E527B346CBDC4C9114002A" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_D5EB1124108BB5F1C843DC4C911497EB_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_D5EB1124108BB5F1C843DC4C911497EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Costs and expenses incurred in connection with acquisition excluded from computation of Net Income figure used in our debt covenant calculation </link:label>
<link:label id="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_D5EB1124108BB5F1C843DC4C911497EB_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_D5EB1124108BB5F1C843DC4C911497EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Acquisition Related Costs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_D5EB1124108BB5F1C843DC4C911497EB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_D5EB1124108BB5F1C843DC4C911497EB" xlink:to="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_D5EB1124108BB5F1C843DC4C911497EB" xlink:type="arc"/>
<link:label id="lab_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E_terseLabel_en-US" xlink:label="lab_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt agreement financial covenant, leverage ratio </link:label>
<link:label id="lab_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E_label_en-US" xlink:label="lab_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Leverage Ratio Covenant </link:label>
<link:label id="lab_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E_documentation_en-US" xlink:label="lab_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Leverage Ratio Covenant </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_DebtInstrumentLeverageRatioCovenant" xlink:label="loc_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E" xlink:to="lab_pnr_DebtInstrumentLeverageRatioCovenant_F16DCD9B389565CD35DDDC5751D89B8E" xlink:type="arc"/>
<link:label id="lab_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316_terseLabel_en-US" xlink:label="lab_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Leverage ratio covenant period </link:label>
<link:label id="lab_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316_label_en-US" xlink:label="lab_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Leverage Ratio Covenant Period </link:label>
<link:label id="lab_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316_documentation_en-US" xlink:label="lab_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Leverage Ratio Covenant Period </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_DebtInstrumentLeverageRatioCovenantPeriod" xlink:label="loc_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316" xlink:to="lab_pnr_DebtInstrumentLeverageRatioCovenantPeriod_4AB4D7E01552C213B5F0DC4C9114A316" xlink:type="arc"/>
<link:label id="lab_pnr_DebtInstrumentEBITDARatioCovenant_3184938857A0B79AE87ADC5828B42BEC_terseLabel_en-US" xlink:label="lab_pnr_DebtInstrumentEBITDARatioCovenant_3184938857A0B79AE87ADC5828B42BEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> EBITDA Ratio for Debt </link:label>
<link:label id="lab_pnr_DebtInstrumentEBITDARatioCovenant_3184938857A0B79AE87ADC5828B42BEC_label_en-US" xlink:label="lab_pnr_DebtInstrumentEBITDARatioCovenant_3184938857A0B79AE87ADC5828B42BEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, EBITDA Ratio Covenant </link:label>
<link:label id="lab_pnr_DebtInstrumentEBITDARatioCovenant_3184938857A0B79AE87ADC5828B42BEC_documentation_en-US" xlink:label="lab_pnr_DebtInstrumentEBITDARatioCovenant_3184938857A0B79AE87ADC5828B42BEC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, EBITDA Ratio Covenant </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_DebtInstrumentEBITDARatioCovenant" xlink:label="loc_pnr_DebtInstrumentEBITDARatioCovenant_3184938857A0B79AE87ADC5828B42BEC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_2F39FAF9ED8E323457D9DC4C9114EF75_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_2F39FAF9ED8E323457D9DC4C9114EF75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Remaining availability under Credit Facility </link:label>
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<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_56B8F929BE682011D277DC4C9114193A_terseLabel_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_56B8F929BE682011D277DC4C9114193A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt </link:label>
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<link:label id="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_2E26A1CDC98DB085ACD6CFF57A8647D2_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_2E26A1CDC98DB085ACD6CFF57A8647D2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Asset and Liability </link:label>
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<link:label id="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_493295102D419B8776B0CFF666A6D6CE_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_493295102D419B8776B0CFF666A6D6CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue </link:label>
<link:label id="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_493295102D419B8776B0CFF666A6D6CE_label_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_493295102D419B8776B0CFF666A6D6CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue [Table Text Block] </link:label>
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<link:label id="lab_us-gaap_LettersOfCreditOutstandingAmount_6C5CFC69CAB22B7536E14A30A6BADF7B_terseLabel_en-US" xlink:label="lab_us-gaap_LettersOfCreditOutstandingAmount_47D89FA36F525B0DAF2C1D9450A3EFE0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Letters of credit outstanding </link:label>
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<link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_15287D0B0A4B6E1516C7D43B467853EC_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_15287D0B0A4B6E1516C7D43B467853EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disposal Groups, Including Discontinued Operations [Table] </link:label>
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<link:label id="lab_us-gaap_StatementOperatingActivitiesSegmentAxis_6B6462C512E4243E6991D43B46789F9E_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOperatingActivitiesSegmentAxis_6B6462C512E4243E6991D43B46789F9E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Activities [Axis] </link:label>
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<link:label id="lab_us-gaap_SegmentOperatingActivitiesDomain_FC3896094B4BA64C913BD43B46785515_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentOperatingActivitiesDomain_FC3896094B4BA64C913BD43B46785515" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Activities [Domain] </link:label>
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<link:label id="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_284F6DE60F294B1A4B98D43B46789359_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_284F6DE60F294B1A4B98D43B46789359" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discontinued Operations, Disposed of by Sale [Member] </link:label>
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<link:label id="lab_us-gaap_SegmentDiscontinuedOperationsMember_4B88581B7B8C521A49DFD43B4678CBE0_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDiscontinuedOperationsMember_4B88581B7B8C521A49DFD43B4678CBE0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discontinued Operations [Member] </link:label>
<link:label id="lab_us-gaap_SegmentDiscontinuedOperationsMember_4B88581B7B8C521A49DFD43B4678CBE0_label_en-US" xlink:label="lab_us-gaap_SegmentDiscontinuedOperationsMember_4B88581B7B8C521A49DFD43B4678CBE0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discontinued Operations [Member] </link:label>
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<link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_13D9722C4542FDBD5278D43B46787888_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_13D9722C4542FDBD5278D43B46787888" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] </link:label>
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<link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_78F1C1B254AE96487112D43B4678A24F_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_78F1C1B254AE96487112D43B4678A24F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payments due to the sale of businesses, net </link:label>
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<link:label id="lab_us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax_067870A8E44FFE415DD8D43B4678C88D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax_067870A8E44FFE415DD8D43B4678C88D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Gain from sale of discontinued operations, net of tax </link:label>
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<link:label id="lab_us-gaap_BusinessExitCosts1_563E6C9CE52F5A3A4054D43B46789A82_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessExitCosts1_563E6C9CE52F5A3A4054D43B46789A82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deal related costs and expenses </link:label>
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<link:label id="lab_us-gaap_RestructuringReserveRollForward_52E941D1A0319B239506CFF41359E484_label_en-US" xlink:label="lab_us-gaap_RestructuringReserveRollForward_52E941D1A0319B239506CFF41359E484" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring Reserve [Roll Forward] </link:label>
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<link:label id="lab_us-gaap_SubsequentEventMember_30ABDFC7249AFE0A3FD9DC14D158C43B_label_en-US" xlink:label="lab_us-gaap_SubsequentEventMember_30ABDFC7249AFE0A3FD9DC14D158C43B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Event [Member] </link:label>
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<link:label id="lab_pnr_SpinoffTransactionEquityInterestsIssuedPerOrdinaryPredecessorShare_83D33FEACAB815743486DC1439058E44_terseLabel_en-US" xlink:label="lab_pnr_SpinoffTransactionEquityInterestsIssuedPerOrdinaryPredecessorShare_83D33FEACAB815743486DC1439058E44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares issued per predecessor share (in shares) </link:label>
<link:label id="lab_pnr_SpinoffTransactionEquityInterestsIssuedPerOrdinaryPredecessorShare_83D33FEACAB815743486DC1439058E44_label_en-US" xlink:label="lab_pnr_SpinoffTransactionEquityInterestsIssuedPerOrdinaryPredecessorShare_83D33FEACAB815743486DC1439058E44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Spinoff Transaction, Equity Interests Issued Per Ordinary Predecessor Share </link:label>
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<link:label id="lab_pnr_SpinoffTransactionNumberOfShareMarkets_239F42999BCF8B2AA49FDC1695A7084D_terseLabel_en-US" xlink:label="lab_pnr_SpinoffTransactionNumberOfShareMarkets_239F42999BCF8B2AA49FDC1695A7084D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of markets in ordinary shares </link:label>
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<link:label id="lab_us-gaap_CorporateAndOtherMember_B4BE130797E753E8748ED43B465FBC45_terseLabel_en-US" xlink:label="lab_us-gaap_CorporateAndOtherMember_B4BE130797E753E8748ED43B465FBC45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Corporate and Other [Member] </link:label>
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<link:label id="lab_pnr_SeniorNotesThreePointSixTwoFivePercentDueTwentyTwentyMember_03C079830298F274B744DBCD932BAD58_label_en-US" xlink:label="lab_pnr_SeniorNotesThreePointSixTwoFivePercentDueTwentyTwentyMember_03C079830298F274B744DBCD932BAD58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes Three Point Six Two Five Percent Due Twenty Twenty [Member] </link:label>
<link:label id="lab_pnr_SeniorNotesThreePointSixTwoFivePercentDueTwentyTwentyMember_03C079830298F274B744DBCD932BAD58_documentation_en-US" xlink:label="lab_pnr_SeniorNotesThreePointSixTwoFivePercentDueTwentyTwentyMember_03C079830298F274B744DBCD932BAD58" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes Three Point Six Two Five Percent Due Twenty Twenty [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SeniorNotesThreePointSixTwoFivePercentDueTwentyTwentyMember" xlink:label="loc_pnr_SeniorNotesThreePointSixTwoFivePercentDueTwentyTwentyMember_03C079830298F274B744DBCD932BAD58" xlink:type="locator"/>
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<link:label id="lab_pnr_SeniorNotesFivePointZeroZeroZeroPercentDueTwentyTwentyOneMember_37BACDC4AEDCA2DD46F0DBCD932BBB14_terseLabel_en-US" xlink:label="lab_pnr_SeniorNotesFivePointZeroZeroZeroPercentDueTwentyTwentyOneMember_37BACDC4AEDCA2DD46F0DBCD932BBB14" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes 5.000% Due 2021 </link:label>
<link:label id="lab_pnr_SeniorNotesFivePointZeroZeroZeroPercentDueTwentyTwentyOneMember_37BACDC4AEDCA2DD46F0DBCD932BBB14_label_en-US" xlink:label="lab_pnr_SeniorNotesFivePointZeroZeroZeroPercentDueTwentyTwentyOneMember_37BACDC4AEDCA2DD46F0DBCD932BBB14" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes Five Point Zero Zero Zero Percent Due Twenty Twenty One [Member] </link:label>
<link:label id="lab_pnr_SeniorNotesFivePointZeroZeroZeroPercentDueTwentyTwentyOneMember_37BACDC4AEDCA2DD46F0DBCD932BBB14_documentation_en-US" xlink:label="lab_pnr_SeniorNotesFivePointZeroZeroZeroPercentDueTwentyTwentyOneMember_37BACDC4AEDCA2DD46F0DBCD932BBB14" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes, 5.000 Percent Due 2021 [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SeniorNotesFivePointZeroZeroZeroPercentDueTwentyTwentyOneMember" xlink:label="loc_pnr_SeniorNotesFivePointZeroZeroZeroPercentDueTwentyTwentyOneMember_37BACDC4AEDCA2DD46F0DBCD932BBB14" xlink:type="locator"/>
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<link:label id="lab_pnr_SeniorNotesThreePointOneFiveZeroPercentDueTwentyTwentyTwoMember_D99FFD3C313376BD5C06DBCD932B1AE9_terseLabel_en-US" xlink:label="lab_pnr_SeniorNotesThreePointOneFiveZeroPercentDueTwentyTwentyTwoMember_D99FFD3C313376BD5C06DBCD932B1AE9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes 3.150% Due 2022 </link:label>
<link:label id="lab_pnr_SeniorNotesThreePointOneFiveZeroPercentDueTwentyTwentyTwoMember_D99FFD3C313376BD5C06DBCD932B1AE9_label_en-US" xlink:label="lab_pnr_SeniorNotesThreePointOneFiveZeroPercentDueTwentyTwentyTwoMember_D99FFD3C313376BD5C06DBCD932B1AE9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes Three Point One Five Zero Percent Due Twenty Twenty Two [Member] </link:label>
<link:label id="lab_pnr_SeniorNotesThreePointOneFiveZeroPercentDueTwentyTwentyTwoMember_D99FFD3C313376BD5C06DBCD932B1AE9_documentation_en-US" xlink:label="lab_pnr_SeniorNotesThreePointOneFiveZeroPercentDueTwentyTwentyTwoMember_D99FFD3C313376BD5C06DBCD932B1AE9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes Three Point One Five Zero Percent Due Twenty Twenty Two [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SeniorNotesThreePointOneFiveZeroPercentDueTwentyTwentyTwoMember" xlink:label="loc_pnr_SeniorNotesThreePointOneFiveZeroPercentDueTwentyTwentyTwoMember_D99FFD3C313376BD5C06DBCD932B1AE9" xlink:type="locator"/>
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<link:label id="lab_pnr_SeniorNotesFourPointSixFivePercentDueTwentyTwentyFiveMember_810863C78E85187268A0DBCD932B9B30_terseLabel_en-US" xlink:label="lab_pnr_SeniorNotesFourPointSixFivePercentDueTwentyTwentyFiveMember_810863C78E85187268A0DBCD932B9B30" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes 4.650% Due 2025 </link:label>
<link:label id="lab_pnr_SeniorNotesFourPointSixFivePercentDueTwentyTwentyFiveMember_810863C78E85187268A0DBCD932B9B30_label_en-US" xlink:label="lab_pnr_SeniorNotesFourPointSixFivePercentDueTwentyTwentyFiveMember_810863C78E85187268A0DBCD932B9B30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes Four Point Six Five Percent Due Twenty Twenty Five [Member] </link:label>
<link:label id="lab_pnr_SeniorNotesFourPointSixFivePercentDueTwentyTwentyFiveMember_810863C78E85187268A0DBCD932B9B30_documentation_en-US" xlink:label="lab_pnr_SeniorNotesFourPointSixFivePercentDueTwentyTwentyFiveMember_810863C78E85187268A0DBCD932B9B30" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes Four Point Six Five Percent Due Twenty Twenty Five [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SeniorNotesFourPointSixFivePercentDueTwentyTwentyFiveMember" xlink:label="loc_pnr_SeniorNotesFourPointSixFivePercentDueTwentyTwentyFiveMember_810863C78E85187268A0DBCD932B9B30" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtWeightedAverageInterestRate_538C597D1FC30433D4C2DBCD932C9F05_terseLabel_en-US" xlink:label="lab_us-gaap_DebtWeightedAverageInterestRate_538C597D1FC30433D4C2DBCD932C9F05" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt, Weighted Average Interest Rate </link:label>
<link:label id="lab_us-gaap_DebtWeightedAverageInterestRate_538C597D1FC30433D4C2DBCD932C9F05_label_en-US" xlink:label="lab_us-gaap_DebtWeightedAverageInterestRate_538C597D1FC30433D4C2DBCD932C9F05" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Weighted Average Interest Rate </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="loc_us-gaap_DebtWeightedAverageInterestRate_538C597D1FC30433D4C2DBCD932C9F05" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnamortizedDebtIssuanceExpense_9571DDA0611528C7A577DBCD932C635E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_UnamortizedDebtIssuanceExpense_9571DDA0611528C7A577DBCD932C635E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized Debt Issuance Expense </link:label>
<link:label id="lab_us-gaap_UnamortizedDebtIssuanceExpense_9571DDA0611528C7A577DBCD932C635E_label_en-US" xlink:label="lab_us-gaap_UnamortizedDebtIssuanceExpense_9571DDA0611528C7A577DBCD932C635E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unamortized Debt Issuance Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnamortizedDebtIssuanceExpense" xlink:label="loc_us-gaap_UnamortizedDebtIssuanceExpense_9571DDA0611528C7A577DBCD932C635E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_FB751F48D460D3649383DBCD932C4229_totalLabel_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_FB751F48D460D3649383DBCD932C4229" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_FB751F48D460D3649383DBCD932C4229" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtCurrent_D7388294A250B31C9699DBCD932C60C7_negatedLabel_en-US" xlink:label="lab_us-gaap_DebtCurrent_D7388294A250B31C9699DBCD932C60C7" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Current maturities and short-term borrowings </link:label>
<link:label id="lab_us-gaap_DebtCurrent_D7388294A250B31C9699DBCD932C60C7_label_en-US" xlink:label="lab_us-gaap_DebtCurrent_D7388294A250B31C9699DBCD932C60C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtCurrent" xlink:label="loc_us-gaap_DebtCurrent_D7388294A250B31C9699DBCD932C60C7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtCurrent_D7388294A250B31C9699DBCD932C60C7" xlink:to="lab_us-gaap_DebtCurrent_D7388294A250B31C9699DBCD932C60C7" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfGoodwillTextBlock_FA33B3F6BDFD4420736ACFF41336B361_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTextBlock_FA33B3F6BDFD4420736ACFF41336B361" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Carrying Amount of Goodwill by Segment </link:label>
<link:label id="lab_us-gaap_ScheduleOfGoodwillTextBlock_FA33B3F6BDFD4420736ACFF41336B361_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTextBlock_FA33B3F6BDFD4420736ACFF41336B361" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_FA33B3F6BDFD4420736ACFF41336B361" xlink:type="locator"/>
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<link:label id="lab_pnr_ScheduleOfIntangibleAssetsTableTextBlock_2CFD149C9D3609B8C49DCFF41336E33A_terseLabel_en-US" xlink:label="lab_pnr_ScheduleOfIntangibleAssetsTableTextBlock_2CFD149C9D3609B8C49DCFF41336E33A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Detail of Identifiable Intangible Assets </link:label>
<link:label id="lab_pnr_ScheduleOfIntangibleAssetsTableTextBlock_2CFD149C9D3609B8C49DCFF41336E33A_label_en-US" xlink:label="lab_pnr_ScheduleOfIntangibleAssetsTableTextBlock_2CFD149C9D3609B8C49DCFF41336E33A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule Of Intangible Assets Table [Text Block] </link:label>
<link:label id="lab_pnr_ScheduleOfIntangibleAssetsTableTextBlock_2CFD149C9D3609B8C49DCFF41336E33A_documentation_en-US" xlink:label="lab_pnr_ScheduleOfIntangibleAssetsTableTextBlock_2CFD149C9D3609B8C49DCFF41336E33A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Schedule Of Intangible Assets. </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_ScheduleOfIntangibleAssetsTableTextBlock" xlink:label="loc_pnr_ScheduleOfIntangibleAssetsTableTextBlock_2CFD149C9D3609B8C49DCFF41336E33A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_039257B275C0134EB489CFF41336F5FF_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_039257B275C0134EB489CFF41336F5FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Estimated Future Amortization Expense for Identifiable Intangible Assets </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_039257B275C0134EB489CFF41336F5FF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_331F4518BC984374900AD9E906CDA64E_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_331F4518BC984374900AD9E906CDA64E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net sales </link:label>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_331F4518BC984374900AD9E906CDA64E_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_331F4518BC984374900AD9E906CDA64E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_331F4518BC984374900AD9E906CDA64E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_9293AD9E40111012D3E8D9E906CD42BE_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_9293AD9E40111012D3E8D9E906CD42BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cost of goods sold </link:label>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_9293AD9E40111012D3E8D9E906CD42BE_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_9293AD9E40111012D3E8D9E906CD42BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Costs of Goods Sold </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_9293AD9E40111012D3E8D9E906CD42BE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_7A2738BA8F1C4493970CD9E906CD912D_totalLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_7A2738BA8F1C4493970CD9E906CD912D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Gross profit </link:label>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_7A2738BA8F1C4493970CD9E906CD912D_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_7A2738BA8F1C4493970CD9E906CD912D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Gross Profit (Loss) </link:label>
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<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_BF90BE43888DE4A7636DD9E906CDB21B_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_BF90BE43888DE4A7636DD9E906CDB21B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Operating Expense </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_FC16B30D78305294CD8FD9E906CD86C9_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_FC16B30D78305294CD8FD9E906CD86C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent </link:label>
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<link:label id="lab_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_B4F7CCD81F3D833AEFDFCFF41364C54E_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_B4F7CCD81F3D833AEFDFCFF41364C54E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Restructuring Reserve by Type of Cost [Table Text Block] </link:label>
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<link:label id="lab_pnr_RestructuringCostsBySegmentTableTextBlock_A8A2C5EE3F8158F708E0CFF41365D3FB_terseLabel_en-US" xlink:label="lab_pnr_RestructuringCostsBySegmentTableTextBlock_A8A2C5EE3F8158F708E0CFF41365D3FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring Costs By Segment [Table Text Block] </link:label>
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<link:label id="lab_pnr_RestructuringCostsBySegmentTableTextBlock_A8A2C5EE3F8158F708E0CFF41365D3FB_documentation_en-US" xlink:label="lab_pnr_RestructuringCostsBySegmentTableTextBlock_A8A2C5EE3F8158F708E0CFF41365D3FB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The amount of restructuring costs incurred by reportable segment. </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_RestructuringCostsBySegmentTableTextBlock" xlink:label="loc_pnr_RestructuringCostsBySegmentTableTextBlock_A8A2C5EE3F8158F708E0CFF41365D3FB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_0991D412381C97C37966CFF41365F568_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_0991D412381C97C37966CFF41365F568" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring Accrual Activity Recorded on Consolidated Balance Sheets </link:label>
<link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_0991D412381C97C37966CFF41365F568_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_0991D412381C97C37966CFF41365F568" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring and Related Costs [Table Text Block] </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_354C9FBAC2754F7B20F8CFF412B82CB3_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_354C9FBAC2754F7B20F8CFF412B82CB3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Q2 - Q4 2018 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_354C9FBAC2754F7B20F8CFF412B82CB3_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_354C9FBAC2754F7B20F8CFF412B82CB3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_354C9FBAC2754F7B20F8CFF412B82CB3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_535EAD0C26BC1AE75989CFF412B8B6A0_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_535EAD0C26BC1AE75989CFF412B8B6A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2019 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_535EAD0C26BC1AE75989CFF412B8B6A0_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_535EAD0C26BC1AE75989CFF412B8B6A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Two </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_535EAD0C26BC1AE75989CFF412B8B6A0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_797032AB0DEB57E81836CFF412B80184_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_797032AB0DEB57E81836CFF412B80184" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_797032AB0DEB57E81836CFF412B80184_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_797032AB0DEB57E81836CFF412B80184" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_797032AB0DEB57E81836CFF412B80184" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A19F40CFB1A8C5A8E62ECFF412B834D5_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A19F40CFB1A8C5A8E62ECFF412B834D5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Four </link:label>
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<link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_DE33D1E428AEE1B3B44BDBCD94318846_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_DE33D1E428AEE1B3B44BDBCD94318846" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Cash Flows [Abstract] </link:label>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_611887A4E2ABC421B60EDBCD94327445_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_611887A4E2ABC421B60EDBCD94327445" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_611887A4E2ABC421B60EDBCD94327445_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_611887A4E2ABC421B60EDBCD94327445" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities [Abstract] </link:label>
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<link:label id="lab_us-gaap_ProfitLoss_16CFDD20BCCF0CC06F6EDBCD94320B1E_verboseLabel_en-US" xlink:label="lab_us-gaap_ProfitLoss_16CFDD20BCCF0CC06F6EDBCD94320B1E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net income </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_6073712B390153D97FD2DBCD94320554_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_6073712B390153D97FD2DBCD94320554" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Loss (income) from discontinued operations, net of tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_6073712B390153D97FD2DBCD94320554" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax_1B09A2475A3768459DB4DBCD9432EB12_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax_1B09A2475A3768459DB4DBCD9432EB12" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain from sale of discontinued operations, net of tax </link:label>
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<link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_D410C95B03F320EC4867DBCD94328210_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_D410C95B03F320EC4867DBCD94328210" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments to reconcile net income from continuing operations to net cash provided by (used for) operating activities of continuing operations </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_D410C95B03F320EC4867DBCD94328210" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_F794A739604985DEA28CDBCD943298AB_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_F794A739604985DEA28CDBCD943298AB" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Equity income of unconsolidated subsidiaries </link:label>
<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_F794A739604985DEA28CDBCD943298AB_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_F794A739604985DEA28CDBCD943298AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Equity Method Investments </link:label>
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<link:label id="lab_us-gaap_Depreciation_C83A8A8C56BABEAF861BDBCD943232AB_terseLabel_en-US" xlink:label="lab_us-gaap_Depreciation_C83A8A8C56BABEAF861BDBCD943232AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation </link:label>
<link:label id="lab_us-gaap_Depreciation_C83A8A8C56BABEAF861BDBCD943232AB_label_en-US" xlink:label="lab_us-gaap_Depreciation_C83A8A8C56BABEAF861BDBCD943232AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation </link:label>
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<link:label id="lab_us-gaap_AdjustmentForAmortization_646CBF5C65B22B9D2426DBCD94328E9B_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentForAmortization_646CBF5C65B22B9D2426DBCD94328E9B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization </link:label>
<link:label id="lab_us-gaap_AdjustmentForAmortization_646CBF5C65B22B9D2426DBCD94328E9B_label_en-US" xlink:label="lab_us-gaap_AdjustmentForAmortization_646CBF5C65B22B9D2426DBCD94328E9B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization </link:label>
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<link:label id="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_42770D4697C20F5DE49CDBCD94326450_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_42770D4697C20F5DE49CDBCD94326450" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred income taxes </link:label>
<link:label id="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_42770D4697C20F5DE49CDBCD94326450_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_42770D4697C20F5DE49CDBCD94326450" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Income Taxes and Tax Credits </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_42770D4697C20F5DE49CDBCD94326450" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensation_BB405F3A6FB51372F896DBCD9432FDBD_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_BB405F3A6FB51372F896DBCD9432FDBD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based compensation </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensation_BB405F3A6FB51372F896DBCD9432FDBD_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_BB405F3A6FB51372F896DBCD9432FDBD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation </link:label>
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<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_ECC23B2BAF9FC6860FBBDBCD9432FB74_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_ECC23B2BAF9FC6860FBBDBCD9432FB74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Changes in assets and liabilities, net of effects of business acquisitions </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_ECC23B2BAF9FC6860FBBDBCD9432FB74_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_ECC23B2BAF9FC6860FBBDBCD9432FB74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Operating Capital [Abstract] </link:label>
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<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_7AB342F413C03BFC833FDBCD943263FA_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_7AB342F413C03BFC833FDBCD943263FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accounts Payable </link:label>
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<link:label id="lab_us-gaap_IncreaseDecreaseInOtherEmployeeRelatedLiabilities_50EBBECB669286292045DBCD94335A87_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherEmployeeRelatedLiabilities_50EBBECB669286292045DBCD94335A87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee compensation and benefits </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInOtherEmployeeRelatedLiabilities_50EBBECB669286292045DBCD94335A87_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherEmployeeRelatedLiabilities_50EBBECB669286292045DBCD94335A87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Other Employee-Related Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOtherEmployeeRelatedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherEmployeeRelatedLiabilities_50EBBECB669286292045DBCD94335A87" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_7FE1A1034F44BF7EFBB1DBCD9433387C_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_7FE1A1034F44BF7EFBB1DBCD9433387C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current liabilities </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_7FE1A1034F44BF7EFBB1DBCD9433387C_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_7FE1A1034F44BF7EFBB1DBCD9433387C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Other Current Liabilities </link:label>
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<link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_3D898C0B239C294DED1CDBCD94334CA9_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_3D898C0B239C294DED1CDBCD94334CA9" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Other non-current assets and liabilities </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_3D898C0B239C294DED1CDBCD94334CA9_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_3D898C0B239C294DED1CDBCD94334CA9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net </link:label>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_722FA434B6BB3517C3D4DBCD94333D94_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_722FA434B6BB3517C3D4DBCD94333D94" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used for) operating activities of continuing operations </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_722FA434B6BB3517C3D4DBCD94333D94_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_722FA434B6BB3517C3D4DBCD94333D94" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities, Continuing Operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_722FA434B6BB3517C3D4DBCD94333D94" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_951B603E80C532F67471DBCD943302B2_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_951B603E80C532F67471DBCD943302B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used for) operating activities of discontinued operations </link:label>
<link:label id="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_951B603E80C532F67471DBCD943302B2_label_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_951B603E80C532F67471DBCD943302B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Provided by (Used in) Operating Activities, Discontinued Operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_951B603E80C532F67471DBCD943302B2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_512394227EF75A00C796DBCD9433FCFF_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_512394227EF75A00C796DBCD9433FCFF" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used for) operating activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_512394227EF75A00C796DBCD9433FCFF_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_512394227EF75A00C796DBCD9433FCFF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_512394227EF75A00C796DBCD9433FCFF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_512394227EF75A00C796DBCD9433FCFF" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_512394227EF75A00C796DBCD9433FCFF" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A72E9A5F50C5995B8D36DBCD9433FB33_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A72E9A5F50C5995B8D36DBCD9433FB33" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A72E9A5F50C5995B8D36DBCD9433FB33_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A72E9A5F50C5995B8D36DBCD9433FB33" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities [Abstract] </link:label>
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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A72E9A5F50C5995B8D36DBCD9433FB33" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A72E9A5F50C5995B8D36DBCD9433FB33" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_368499DF165B23A43F56DBCD9433D6DB_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_368499DF165B23A43F56DBCD9433D6DB" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Capital expenditures </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_368499DF165B23A43F56DBCD9433D6DB_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_368499DF165B23A43F56DBCD9433D6DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_368499DF165B23A43F56DBCD9433D6DB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_368499DF165B23A43F56DBCD9433D6DB" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_368499DF165B23A43F56DBCD9433D6DB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_E0D180D88401F98229F3DBCD94336641_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_E0D180D88401F98229F3DBCD94336641" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from sale of property and equipment </link:label>
<link:label id="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_E0D180D88401F98229F3DBCD94336641_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_E0D180D88401F98229F3DBCD94336641" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_E0D180D88401F98229F3DBCD94336641" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_3D36B5BC0C03B4468603DBCD94337B7C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_3D36B5BC0C03B4468603DBCD94337B7C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Payments due to the sale of businesses, net </link:label>
<link:label id="lab_us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_3D36B5BC0C03B4468603DBCD94337B7C_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_3D36B5BC0C03B4468603DBCD94337B7C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for (Proceeds from) Businesses and Interest in Affiliates </link:label>
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<link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_74FA44A765CDCFDE4713DBCD94334250_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_74FA44A765CDCFDE4713DBCD94334250" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Acquisitions, net of cash acquired </link:label>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_90BD262BE46D5EBFA3E8DBCD9433DAC5_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_90BD262BE46D5EBFA3E8DBCD9433DAC5" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used for) investing activities of continuing operations </link:label>
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<link:label id="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_856E4AEB85C92A62BE62DBCD94339927_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_856E4AEB85C92A62BE62DBCD94339927" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used for) investing activities of discontinued operations </link:label>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_BCF276C9DF6AC1AC3019DBCD943390D3_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_BCF276C9DF6AC1AC3019DBCD943390D3" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used for) investing activities </link:label>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_CDDB31B2D6FC92592361DBCD9433088E_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_CDDB31B2D6FC92592361DBCD9433088E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_CDDB31B2D6FC92592361DBCD9433088E_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_CDDB31B2D6FC92592361DBCD9433088E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities [Abstract] </link:label>
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<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_034ABBF00893D5227F2CDBCD94331642_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_034ABBF00893D5227F2CDBCD94331642" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net receipts (repayments) of short-term borrowings </link:label>
<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_034ABBF00893D5227F2CDBCD94331642_label_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_034ABBF00893D5227F2CDBCD94331642" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Repayments of) Short-term Debt </link:label>
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<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_DFFA195FE0DC02C9C5A8DBCD94336E58_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_DFFA195FE0DC02C9C5A8DBCD94336E58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net receipts of commercial paper and revolving long-term debt </link:label>
<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_DFFA195FE0DC02C9C5A8DBCD94336E58_label_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_DFFA195FE0DC02C9C5A8DBCD94336E58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Repayments of) Lines of Credit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_DFFA195FE0DC02C9C5A8DBCD94336E58" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_E68FF2B741CED96EE17EDBCD94349700_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_E68FF2B741CED96EE17EDBCD94349700" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from long-term debt </link:label>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_E68FF2B741CED96EE17EDBCD94349700_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_E68FF2B741CED96EE17EDBCD94349700" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Long-term Debt </link:label>
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<link:label id="lab_us-gaap_PaymentsOfDebtIssuanceCosts_AFEA038908229404E5FEDBCD9434FE96_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDebtIssuanceCosts_AFEA038908229404E5FEDBCD9434FE96" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Debt issuance costs </link:label>
<link:label id="lab_us-gaap_PaymentsOfDebtIssuanceCosts_AFEA038908229404E5FEDBCD9434FE96_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDebtIssuanceCosts_AFEA038908229404E5FEDBCD9434FE96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Debt Issuance Costs </link:label>
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<link:label id="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_B0070FB305D24FCD62D4DBCD9434398E_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_B0070FB305D24FCD62D4DBCD9434398E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares issued to employees, net of shares withheld </link:label>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_B0070FB305D24FCD62D4DBCD9434398E_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_B0070FB305D24FCD62D4DBCD9434398E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_B0070FB305D24FCD62D4DBCD9434398E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_B2DD2167FCFEB85FDDE1DBCD9434B54A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_B2DD2167FCFEB85FDDE1DBCD9434B54A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Repurchases of ordinary shares </link:label>
<link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_B2DD2167FCFEB85FDDE1DBCD9434B54A_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_B2DD2167FCFEB85FDDE1DBCD9434B54A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Repurchase of Common Stock </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_B2DD2167FCFEB85FDDE1DBCD9434B54A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_1A7F8B97C9188555B430DBCD9434C213_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock_1A7F8B97C9188555B430DBCD9434C213" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Dividends paid </link:label>
<link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_1A7F8B97C9188555B430DBCD9434C213_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock_1A7F8B97C9188555B430DBCD9434C213" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Ordinary Dividends, Common Stock </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_1A7F8B97C9188555B430DBCD9434C213" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_61B2CA5262E67F8DDD2EDBCD9434ABD4_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_61B2CA5262E67F8DDD2EDBCD9434ABD4" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used for) financing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_61B2CA5262E67F8DDD2EDBCD9434ABD4_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_61B2CA5262E67F8DDD2EDBCD9434ABD4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities </link:label>
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<link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_87B633643B5C8A15CEE4DBCD943496EF_terseLabel_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_87B633643B5C8A15CEE4DBCD943496EF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Effect of exchange rate changes on cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_87B633643B5C8A15CEE4DBCD943496EF_label_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_87B633643B5C8A15CEE4DBCD943496EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effect of Exchange Rate on Cash and Cash Equivalents </link:label>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_D60F86228F7B8FD9A2FEDBCD9434CFA3_totalLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_D60F86228F7B8FD9A2FEDBCD9434CFA3" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Change in cash and cash equivalents </link:label>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_9E2D3BFAE70F7868CF10DBCD9434B8B5_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_9E2D3BFAE70F7868CF10DBCD9434B8B5" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents, beginning of period </link:label>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_496EFC3E97D0806D5E32DBCD94343661_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_496EFC3E97D0806D5E32DBCD94343661" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents, end of period </link:label>
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<link:label id="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_C2D5A19BA6CB916B0DDACFF41385FAC5_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_C2D5A19BA6CB916B0DDACFF41385FAC5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disposal Groups, Including Discontinued Operations </link:label>
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<link:label id="lab_us-gaap_InventoryWorkInProcess_16C26B5C1453FC765ECDD9FC0E124F78_label_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcess_16C26B5C1453FC765ECDD9FC0E124F78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Work in Process, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryWorkInProcess" xlink:label="loc_us-gaap_InventoryWorkInProcess_16C26B5C1453FC765ECDD9FC0E124F78" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryWorkInProcess_16C26B5C1453FC765ECDD9FC0E124F78" xlink:to="lab_us-gaap_InventoryWorkInProcess_16C26B5C1453FC765ECDD9FC0E124F78" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryFinishedGoods_A7C087837FB692A1D07AD9FC0E13B64E_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods_A7C087837FB692A1D07AD9FC0E13B64E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finished goods </link:label>
<link:label id="lab_us-gaap_InventoryFinishedGoods_A7C087837FB692A1D07AD9FC0E13B64E_label_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods_A7C087837FB692A1D07AD9FC0E13B64E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Finished Goods, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryFinishedGoods" xlink:label="loc_us-gaap_InventoryFinishedGoods_A7C087837FB692A1D07AD9FC0E13B64E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryFinishedGoods_A7C087837FB692A1D07AD9FC0E13B64E" xlink:to="lab_us-gaap_InventoryFinishedGoods_A7C087837FB692A1D07AD9FC0E13B64E" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryNet_02226137A622CBE116C8D9FC0E133BD3_totalLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_02226137A622CBE116C8D9FC0E133BD3" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total inventories </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_02226137A622CBE116C8D9FC0E133BD3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet_02226137A622CBE116C8D9FC0E133BD3" xlink:to="lab_us-gaap_InventoryNet_02226137A622CBE116C8D9FC0E133BD3" xlink:type="arc"/>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_51AC1424DCC6DE096146D9FC0E1362BB_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_51AC1424DCC6DE096146D9FC0E1362BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current assets </link:label>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_51AC1424DCC6DE096146D9FC0E1362BB_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_51AC1424DCC6DE096146D9FC0E1362BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense and Other Assets, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_51AC1424DCC6DE096146D9FC0E1362BB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_51AC1424DCC6DE096146D9FC0E1362BB" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_51AC1424DCC6DE096146D9FC0E1362BB" xlink:type="arc"/>
<link:label id="lab_us-gaap_CostsInExcessOfBillingsOnUncompletedContractsOrPrograms_62CF2FE2611E1D7230F8D9FC0E139DB1_terseLabel_en-US" xlink:label="lab_us-gaap_CostsInExcessOfBillingsOnUncompletedContractsOrPrograms_62CF2FE2611E1D7230F8D9FC0E139DB1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cost in excess of billings </link:label>
<link:label id="lab_us-gaap_CostsInExcessOfBillingsOnUncompletedContractsOrPrograms_62CF2FE2611E1D7230F8D9FC0E139DB1_label_en-US" xlink:label="lab_us-gaap_CostsInExcessOfBillingsOnUncompletedContractsOrPrograms_62CF2FE2611E1D7230F8D9FC0E139DB1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs in Excess of Billings </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsInExcessOfBillingsOnUncompletedContractsOrPrograms" xlink:label="loc_us-gaap_CostsInExcessOfBillingsOnUncompletedContractsOrPrograms_62CF2FE2611E1D7230F8D9FC0E139DB1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostsInExcessOfBillingsOnUncompletedContractsOrPrograms_62CF2FE2611E1D7230F8D9FC0E139DB1" xlink:to="lab_us-gaap_CostsInExcessOfBillingsOnUncompletedContractsOrPrograms_62CF2FE2611E1D7230F8D9FC0E139DB1" xlink:type="arc"/>
<link:label id="lab_us-gaap_PrepaidExpenseCurrent_9FE9D12AD349C27DF4BFD9FC0E13705E_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseCurrent_9FE9D12AD349C27DF4BFD9FC0E13705E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses </link:label>
<link:label id="lab_us-gaap_PrepaidExpenseCurrent_9FE9D12AD349C27DF4BFD9FC0E13705E_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseCurrent_9FE9D12AD349C27DF4BFD9FC0E13705E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_9FE9D12AD349C27DF4BFD9FC0E13705E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseCurrent_9FE9D12AD349C27DF4BFD9FC0E13705E" xlink:to="lab_us-gaap_PrepaidExpenseCurrent_9FE9D12AD349C27DF4BFD9FC0E13705E" xlink:type="arc"/>
<link:label id="lab_us-gaap_PrepaidTaxes_977DF5D03E9E3E7286BED9FC0E13AB6E_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidTaxes_977DF5D03E9E3E7286BED9FC0E13AB6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid income taxes </link:label>
<link:label id="lab_us-gaap_PrepaidTaxes_977DF5D03E9E3E7286BED9FC0E13AB6E_label_en-US" xlink:label="lab_us-gaap_PrepaidTaxes_977DF5D03E9E3E7286BED9FC0E13AB6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Taxes </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidTaxes" xlink:label="loc_us-gaap_PrepaidTaxes_977DF5D03E9E3E7286BED9FC0E13AB6E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidTaxes_977DF5D03E9E3E7286BED9FC0E13AB6E" xlink:to="lab_us-gaap_PrepaidTaxes_977DF5D03E9E3E7286BED9FC0E13AB6E" xlink:type="arc"/>
<link:label id="lab_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F_terseLabel_en-US" xlink:label="lab_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current assets </link:label>
<link:label id="lab_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F_label_en-US" xlink:label="lab_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Current Assets </link:label>
<link:label id="lab_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F_documentation_en-US" xlink:label="lab_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other Current Assets </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_OtherCurrentAssets" xlink:label="loc_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F" xlink:to="lab_pnr_OtherCurrentAssets_B6EA8303C54CF5483BC5D9FC0E13159F" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsCurrent_1E44820110FF7249CA15D9FC0E136988_totalLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_1E44820110FF7249CA15D9FC0E136988" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total other current assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_1E44820110FF7249CA15D9FC0E136988" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsCurrent_1E44820110FF7249CA15D9FC0E136988" xlink:to="lab_us-gaap_OtherAssetsCurrent_1E44820110FF7249CA15D9FC0E136988" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_78F6158DD0247AC81C2ED9FC0E137218_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_78F6158DD0247AC81C2ED9FC0E137218" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment, net </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_78F6158DD0247AC81C2ED9FC0E137218_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_78F6158DD0247AC81C2ED9FC0E137218" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net, by Type [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_78F6158DD0247AC81C2ED9FC0E137218" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_78F6158DD0247AC81C2ED9FC0E137218" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_78F6158DD0247AC81C2ED9FC0E137218" xlink:type="arc"/>
<link:label id="lab_us-gaap_LandAndLandImprovements_E7E91C4DCE1CFCD30DC5D9FC0E13CC47_terseLabel_en-US" xlink:label="lab_us-gaap_LandAndLandImprovements_E7E91C4DCE1CFCD30DC5D9FC0E13CC47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Land and land improvements </link:label>
<link:label id="lab_us-gaap_LandAndLandImprovements_E7E91C4DCE1CFCD30DC5D9FC0E13CC47_label_en-US" xlink:label="lab_us-gaap_LandAndLandImprovements_E7E91C4DCE1CFCD30DC5D9FC0E13CC47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Land and Land Improvements </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LandAndLandImprovements" xlink:label="loc_us-gaap_LandAndLandImprovements_E7E91C4DCE1CFCD30DC5D9FC0E13CC47" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LandAndLandImprovements_E7E91C4DCE1CFCD30DC5D9FC0E13CC47" xlink:to="lab_us-gaap_LandAndLandImprovements_E7E91C4DCE1CFCD30DC5D9FC0E13CC47" xlink:type="arc"/>
<link:label id="lab_us-gaap_BuildingsAndImprovementsGross_F9E29BA63C2003E8BC16D9FC0E137DD2_terseLabel_en-US" xlink:label="lab_us-gaap_BuildingsAndImprovementsGross_F9E29BA63C2003E8BC16D9FC0E137DD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Buildings and leasehold improvements </link:label>
<link:label id="lab_us-gaap_BuildingsAndImprovementsGross_F9E29BA63C2003E8BC16D9FC0E137DD2_label_en-US" xlink:label="lab_us-gaap_BuildingsAndImprovementsGross_F9E29BA63C2003E8BC16D9FC0E137DD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Buildings and Improvements, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BuildingsAndImprovementsGross" xlink:label="loc_us-gaap_BuildingsAndImprovementsGross_F9E29BA63C2003E8BC16D9FC0E137DD2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BuildingsAndImprovementsGross_F9E29BA63C2003E8BC16D9FC0E137DD2" xlink:to="lab_us-gaap_BuildingsAndImprovementsGross_F9E29BA63C2003E8BC16D9FC0E137DD2" xlink:type="arc"/>
<link:label id="lab_us-gaap_MachineryAndEquipmentGross_451BDAD1AE4C98035616D9FC0E132156_terseLabel_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentGross_451BDAD1AE4C98035616D9FC0E132156" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Machinery and equipment </link:label>
<link:label id="lab_us-gaap_MachineryAndEquipmentGross_451BDAD1AE4C98035616D9FC0E132156_label_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentGross_451BDAD1AE4C98035616D9FC0E132156" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Machinery and Equipment, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MachineryAndEquipmentGross" xlink:label="loc_us-gaap_MachineryAndEquipmentGross_451BDAD1AE4C98035616D9FC0E132156" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MachineryAndEquipmentGross_451BDAD1AE4C98035616D9FC0E132156" xlink:to="lab_us-gaap_MachineryAndEquipmentGross_451BDAD1AE4C98035616D9FC0E132156" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConstructionInProgressGross_09A9455988FD315B0CECD9FC0E1650BD_terseLabel_en-US" xlink:label="lab_us-gaap_ConstructionInProgressGross_09A9455988FD315B0CECD9FC0E1650BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Construction in progress </link:label>
<link:label id="lab_us-gaap_ConstructionInProgressGross_09A9455988FD315B0CECD9FC0E1650BD_label_en-US" xlink:label="lab_us-gaap_ConstructionInProgressGross_09A9455988FD315B0CECD9FC0E1650BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Construction in Progress, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConstructionInProgressGross" xlink:label="loc_us-gaap_ConstructionInProgressGross_09A9455988FD315B0CECD9FC0E1650BD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConstructionInProgressGross_09A9455988FD315B0CECD9FC0E1650BD" xlink:to="lab_us-gaap_ConstructionInProgressGross_09A9455988FD315B0CECD9FC0E1650BD" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_6E83E290473C78CCFDE0D9FC0E1617B8_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_6E83E290473C78CCFDE0D9FC0E1617B8" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total property, plant and equipment </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_6E83E290473C78CCFDE0D9FC0E1617B8_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_6E83E290473C78CCFDE0D9FC0E1617B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_6E83E290473C78CCFDE0D9FC0E1617B8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_6E83E290473C78CCFDE0D9FC0E1617B8" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentGross_6E83E290473C78CCFDE0D9FC0E1617B8" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_28100AFE924BDB9A812FD9FC0E16C9EB_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_28100AFE924BDB9A812FD9FC0E16C9EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated depreciation and amortization </link:label>
<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_28100AFE924BDB9A812FD9FC0E16C9EB_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_28100AFE924BDB9A812FD9FC0E16C9EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_28100AFE924BDB9A812FD9FC0E16C9EB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_AE545A89A49CEFF3D960D9FC0E172EBE_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_AE545A89A49CEFF3D960D9FC0E172EBE" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total property, plant and equipment, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_AE545A89A49CEFF3D960D9FC0E172EBE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherAssetsNoncurrentAbstract_EEF30F853A2FAD7B87CFD9FC0E17E2E7_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrentAbstract_EEF30F853A2FAD7B87CFD9FC0E17E2E7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other non-current assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="loc_us-gaap_OtherAssetsNoncurrentAbstract_EEF30F853A2FAD7B87CFD9FC0E17E2E7" xlink:type="locator"/>
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<link:label id="lab_pnr_Prepaidtaxeslongterm_4D2E3276756ACCD68AE7D9FC0E17B33C_terseLabel_en-US" xlink:label="lab_pnr_Prepaidtaxeslongterm_4D2E3276756ACCD68AE7D9FC0E17B33C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid income taxes </link:label>
<link:label id="lab_pnr_Prepaidtaxeslongterm_4D2E3276756ACCD68AE7D9FC0E17B33C_label_en-US" xlink:label="lab_pnr_Prepaidtaxeslongterm_4D2E3276756ACCD68AE7D9FC0E17B33C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> prepaid taxes long term </link:label>
<link:label id="lab_pnr_Prepaidtaxeslongterm_4D2E3276756ACCD68AE7D9FC0E17B33C_documentation_en-US" xlink:label="lab_pnr_Prepaidtaxeslongterm_4D2E3276756ACCD68AE7D9FC0E17B33C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> prepaid taxes long term </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_Prepaidtaxeslongterm" xlink:label="loc_pnr_Prepaidtaxeslongterm_4D2E3276756ACCD68AE7D9FC0E17B33C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_1BD2A113991A8C91FC38D9FC0E17C34C_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_1BD2A113991A8C91FC38D9FC0E17C34C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid income taxes </link:label>
<link:label id="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_1BD2A113991A8C91FC38D9FC0E17C34C_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_1BD2A113991A8C91FC38D9FC0E17C34C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Net of Valuation Allowance, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_1BD2A113991A8C91FC38D9FC0E17C34C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DeferredCompensationPlanAssets_13F64EFD2D0192FB2A5FD9FC0E173C7D_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredCompensationPlanAssets_13F64EFD2D0192FB2A5FD9FC0E173C7D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred compensation plan assets </link:label>
<link:label id="lab_us-gaap_DeferredCompensationPlanAssets_13F64EFD2D0192FB2A5FD9FC0E173C7D_label_en-US" xlink:label="lab_us-gaap_DeferredCompensationPlanAssets_13F64EFD2D0192FB2A5FD9FC0E173C7D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Compensation Plan Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCompensationPlanAssets" xlink:label="loc_us-gaap_DeferredCompensationPlanAssets_13F64EFD2D0192FB2A5FD9FC0E173C7D" xlink:type="locator"/>
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<link:label id="lab_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4_terseLabel_en-US" xlink:label="lab_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other non-current assets </link:label>
<link:label id="lab_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4_label_en-US" xlink:label="lab_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Long Term Assets </link:label>
<link:label id="lab_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4_documentation_en-US" xlink:label="lab_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other long term assets, excluding asbestos-related insurance receivables and deferred income taxes. </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_OtherLongTermAssets" xlink:label="loc_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4" xlink:to="lab_pnr_OtherLongTermAssets_EBEC4587F7A7F12AEDDBD9FC0E173CE4" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_BDF2B10E063BE2A4000AD9FC0E179B57_totalLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_BDF2B10E063BE2A4000AD9FC0E179B57" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total other non-current assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_BDF2B10E063BE2A4000AD9FC0E179B57" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_0FFF6A0506F306A4DB2DD9FC0E175602_verboseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_0FFF6A0506F306A4DB2DD9FC0E175602" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other current liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_0FFF6A0506F306A4DB2DD9FC0E175602" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_0FFF6A0506F306A4DB2DD9FC0E175602" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract_0FFF6A0506F306A4DB2DD9FC0E175602" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_38140BA52926639BFAB8D9FC0E175378_terseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_38140BA52926639BFAB8D9FC0E175378" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued warranty </link:label>
<link:label id="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_38140BA52926639BFAB8D9FC0E175378_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_38140BA52926639BFAB8D9FC0E175378" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Product Warranty Accrual, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrualClassifiedCurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_38140BA52926639BFAB8D9FC0E175378" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_38140BA52926639BFAB8D9FC0E175378" xlink:to="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_38140BA52926639BFAB8D9FC0E175378" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccruedExchangeFeeRebateCurrentAndNoncurrent_37D4FE7FAE1A95FEAF57D9FC0E17449A_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedExchangeFeeRebateCurrentAndNoncurrent_37D4FE7FAE1A95FEAF57D9FC0E17449A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued rebates </link:label>
<link:label id="lab_us-gaap_AccruedExchangeFeeRebateCurrentAndNoncurrent_37D4FE7FAE1A95FEAF57D9FC0E17449A_label_en-US" xlink:label="lab_us-gaap_AccruedExchangeFeeRebateCurrentAndNoncurrent_37D4FE7FAE1A95FEAF57D9FC0E17449A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Exchange Fee Rebate </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedExchangeFeeRebateCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccruedExchangeFeeRebateCurrentAndNoncurrent_37D4FE7FAE1A95FEAF57D9FC0E17449A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedExchangeFeeRebateCurrentAndNoncurrent_37D4FE7FAE1A95FEAF57D9FC0E17449A" xlink:to="lab_us-gaap_AccruedExchangeFeeRebateCurrentAndNoncurrent_37D4FE7FAE1A95FEAF57D9FC0E17449A" xlink:type="arc"/>
<link:label id="lab_us-gaap_BillingsInExcessOfCostCurrent_7C4118B6FF1FE3E81663D9FC0E17256B_terseLabel_en-US" xlink:label="lab_us-gaap_BillingsInExcessOfCostCurrent_7C4118B6FF1FE3E81663D9FC0E17256B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Billings in excess of cost </link:label>
<link:label id="lab_us-gaap_BillingsInExcessOfCostCurrent_7C4118B6FF1FE3E81663D9FC0E17256B_label_en-US" xlink:label="lab_us-gaap_BillingsInExcessOfCostCurrent_7C4118B6FF1FE3E81663D9FC0E17256B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Billings in Excess of Cost, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BillingsInExcessOfCostCurrent" xlink:label="loc_us-gaap_BillingsInExcessOfCostCurrent_7C4118B6FF1FE3E81663D9FC0E17256B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TaxesPayableCurrentAndNoncurrent_DE0CF4688036179C0AC6D9FC0E1799CB_terseLabel_en-US" xlink:label="lab_us-gaap_TaxesPayableCurrentAndNoncurrent_DE0CF4688036179C0AC6D9FC0E1799CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income taxes payable </link:label>
<link:label id="lab_us-gaap_TaxesPayableCurrentAndNoncurrent_DE0CF4688036179C0AC6D9FC0E1799CB_label_en-US" xlink:label="lab_us-gaap_TaxesPayableCurrentAndNoncurrent_DE0CF4688036179C0AC6D9FC0E1799CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Taxes Payable </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxesPayableCurrentAndNoncurrent" xlink:label="loc_us-gaap_TaxesPayableCurrentAndNoncurrent_DE0CF4688036179C0AC6D9FC0E1799CB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RestructuringReserve_407C17E040260FDE486ED9FC0E17EEDC_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserve_407C17E040260FDE486ED9FC0E17EEDC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued restructuring </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_407C17E040260FDE486ED9FC0E17EEDC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_72FE91444E98F50D055AD9FC0E18C118_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_72FE91444E98F50D055AD9FC0E18C118" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current liabilities </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_72FE91444E98F50D055AD9FC0E18C118_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_72FE91444E98F50D055AD9FC0E18C118" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_72FE91444E98F50D055AD9FC0E18C118" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_65C78937B74D30845BEBD9FC0E1871D3_totalLabel_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_65C78937B74D30845BEBD9FC0E1871D3" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total other current liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_65C78937B74D30845BEBD9FC0E1871D3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrentAbstract_A4699ECB0A805E3269A1D9FC0E18AAA0_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrentAbstract_A4699ECB0A805E3269A1D9FC0E18AAA0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other non-current liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrentAbstract" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrentAbstract_A4699ECB0A805E3269A1D9FC0E18AAA0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccruedIncomeTaxesNoncurrent_054F9ADE45D9F2ABD9A0D9FC0E18890F_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedIncomeTaxesNoncurrent_054F9ADE45D9F2ABD9A0D9FC0E18890F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income taxes payable </link:label>
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<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_C1F030B26ACA2BB09FA7DA59AFE3C7F4_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_C1F030B26ACA2BB09FA7DA59AFE3C7F4" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Stock Repurchased During Period, Shares </link:label>
<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_C1F030B26ACA2BB09FA7DA59AFE3C7F4_label_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_C1F030B26ACA2BB09FA7DA59AFE3C7F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchased During Period, Shares </link:label>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FDD5DE270BE5B2AECFEFDA59AFE3AF1A_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FDD5DE270BE5B2AECFEFDA59AFE3AF1A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise of options, net of shares tendered for payment </link:label>
<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FDD5DE270BE5B2AECFEFDA59AFE3AF1A_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FDD5DE270BE5B2AECFEFDA59AFE3AF1A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Stock Options Exercised </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FDD5DE270BE5B2AECFEFDA59AFE3AF1A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_1EE385D32B59052A1F58DA59AFE33096_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_1EE385D32B59052A1F58DA59AFE33096" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise of options, net of shares tendered for payment (in shares) </link:label>
<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_1EE385D32B59052A1F58DA59AFE33096_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_1EE385D32B59052A1F58DA59AFE33096" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_1EE385D32B59052A1F58DA59AFE33096" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_326290C630CF5B2CBB05DA59AFE3ACFB_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_326290C630CF5B2CBB05DA59AFE3ACFB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of restricted shares, net of cancellations (in shares) </link:label>
<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_326290C630CF5B2CBB05DA59AFE3ACFB_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_326290C630CF5B2CBB05DA59AFE3ACFB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_326290C630CF5B2CBB05DA59AFE3ACFB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_412E2664101211B825A1DA59AFE34B94_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_412E2664101211B825A1DA59AFE34B94" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of restricted shares, net of cancellations </link:label>
<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_412E2664101211B825A1DA59AFE34B94_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_412E2664101211B825A1DA59AFE34B94" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_412E2664101211B825A1DA59AFE34B94" xlink:type="locator"/>
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<link:label id="lab_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052_negatedLabel_en-US" xlink:label="lab_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Shares surrendered by employees to pay taxes </link:label>
<link:label id="lab_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052_label_en-US" xlink:label="lab_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares Surrendered By Employees </link:label>
<link:label id="lab_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052_documentation_en-US" xlink:label="lab_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Shares Surrendered By Employees </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SharesSurrenderedByEmployees" xlink:label="loc_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052" xlink:to="lab_pnr_SharesSurrenderedByEmployees_F0E2EEFECD02C149F77ADA59AFE36052" xlink:type="arc"/>
<link:label id="lab_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE_negatedLabel_en-US" xlink:label="lab_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Shares surrendered by employees to pay taxes (in shares) </link:label>
<link:label id="lab_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE_label_en-US" xlink:label="lab_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares Surrendered By Employees Shares </link:label>
<link:label id="lab_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE_documentation_en-US" xlink:label="lab_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Shares Surrendered By Employees, Shares </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_SharesSurrenderedByEmployeesShares" xlink:label="loc_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE" xlink:to="lab_pnr_SharesSurrenderedByEmployeesShares_1C28D861ED473BD158D7DA59AFE342BE" xlink:type="arc"/>
<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_4F784CDA688EB2160356DA59AFE367F8_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_4F784CDA688EB2160356DA59AFE367F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based compensation </link:label>
<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_4F784CDA688EB2160356DA59AFE367F8_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_4F784CDA688EB2160356DA59AFE367F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_4F784CDA688EB2160356DA59AFE367F8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SharesOutstanding_D9B2BEF2CB4209E3A718DA59AFE396C3_periodEndLabel_en-US" xlink:label="lab_us-gaap_SharesOutstanding_D9B2BEF2CB4209E3A718DA59AFE396C3" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending Balance (in shares) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_D9B2BEF2CB4209E3A718DA59AFE396C3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_B63C5994BD1DA66B7053DA59AFE3A1B9_periodEndLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_B63C5994BD1DA66B7053DA59AFE3A1B9" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending Balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_B63C5994BD1DA66B7053DA59AFE3A1B9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_56D9F9B5B5F0E063E224DBCD9200CE37_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_56D9F9B5B5F0E063E224DBCD9200CE37" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used for) operating activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_56D9F9B5B5F0E063E224DBCD9200CE37" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_56D9F9B5B5F0E063E224DBCD9200CE37" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_56D9F9B5B5F0E063E224DBCD9200CE37" xlink:type="arc"/>
<link:label id="lab_pnr_IntercompanyLoanActivityNet_4076BB2869D3AA87C07DDBCD9200E29B_terseLabel_en-US" xlink:label="lab_pnr_IntercompanyLoanActivityNet_4076BB2869D3AA87C07DDBCD9200E29B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Intercompany Loan Activity, Net </link:label>
<link:label id="lab_pnr_IntercompanyLoanActivityNet_4076BB2869D3AA87C07DDBCD9200E29B_label_en-US" xlink:label="lab_pnr_IntercompanyLoanActivityNet_4076BB2869D3AA87C07DDBCD9200E29B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intercompany Loan Activity, Net </link:label>
<link:label id="lab_pnr_IntercompanyLoanActivityNet_4076BB2869D3AA87C07DDBCD9200E29B_documentation_en-US" xlink:label="lab_pnr_IntercompanyLoanActivityNet_4076BB2869D3AA87C07DDBCD9200E29B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Intercompany Loan Activity, Net </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_IntercompanyLoanActivityNet" xlink:label="loc_pnr_IntercompanyLoanActivityNet_4076BB2869D3AA87C07DDBCD9200E29B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_E247C84DC103D129671DDBCD9201FBDC_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_E247C84DC103D129671DDBCD9201FBDC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net receipts of short-term borrowings </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_E247C84DC103D129671DDBCD9201FBDC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_E247C84DC103D129671DDBCD9201FBDC" xlink:to="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_E247C84DC103D129671DDBCD9201FBDC" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_AE0B6D843CBEE092E0D8DBCD9201C00B_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_AE0B6D843CBEE092E0D8DBCD9201C00B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net change in advances to subsidiaries </link:label>
<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_AE0B6D843CBEE092E0D8DBCD9201C00B_label_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_AE0B6D843CBEE092E0D8DBCD9201C00B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Payments for) Other Financing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_AE0B6D843CBEE092E0D8DBCD9201C00B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MovementInStandardProductWarrantyAccrualRollForward_0BFF4DAAD55B2C23D88EDA59AED895D0_terseLabel_en-US" xlink:label="lab_us-gaap_MovementInStandardProductWarrantyAccrualRollForward_0BFF4DAAD55B2C23D88EDA59AED895D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Movement in Standard Product Warranty Accrual [Roll Forward] </link:label>
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<link:label id="lab_us-gaap_ProductWarrantyAccrual_B40F5C2493F1AC152B21DA59AED820E7_periodStartLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_B40F5C2493F1AC152B21DA59AED820E7" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance </link:label>
<link:label id="lab_us-gaap_ProductWarrantyAccrual_B40F5C2493F1AC152B21DA59AED820E7_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_B40F5C2493F1AC152B21DA59AED820E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Standard and Extended Product Warranty Accrual </link:label>
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<link:label id="lab_us-gaap_ProductWarrantyExpense_B21F2C12BE4D4A44FE8BDA59AED8BE82_terseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyExpense_B21F2C12BE4D4A44FE8BDA59AED8BE82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Service and product warranty provision </link:label>
<link:label id="lab_us-gaap_ProductWarrantyExpense_B21F2C12BE4D4A44FE8BDA59AED8BE82_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyExpense_B21F2C12BE4D4A44FE8BDA59AED8BE82" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Product Warranty Expense </link:label>
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<link:label id="lab_us-gaap_ProductWarrantyAccrualPayments_AB0799AA08C970D7036FDA59AED86E1B_negatedLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualPayments_AB0799AA08C970D7036FDA59AED86E1B" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Payments </link:label>
<link:label id="lab_us-gaap_ProductWarrantyAccrualPayments_AB0799AA08C970D7036FDA59AED86E1B_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualPayments_AB0799AA08C970D7036FDA59AED86E1B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Standard and Extended Product Warranty Accrual, Decrease for Payments </link:label>
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<link:label id="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_20727D55ED34E2480E78DA59AED800B5_terseLabel_en-US" xlink:label="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_20727D55ED34E2480E78DA59AED800B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency translation </link:label>
<link:label id="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_20727D55ED34E2480E78DA59AED800B5_label_en-US" xlink:label="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_20727D55ED34E2480E78DA59AED800B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Standard and Extended Product Warranty Accrual, Foreign Currency Translation Gain (Loss) </link:label>
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<link:label id="lab_us-gaap_ProductWarrantyAccrual_50FA926AD49F8447ABFBDA59AED88E02_periodEndLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_50FA926AD49F8447ABFBDA59AED88E02" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrual" xlink:label="loc_us-gaap_ProductWarrantyAccrual_50FA926AD49F8447ABFBDA59AED88E02" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_79940E12E717959AB6EFCFF411C1759C_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_79940E12E717959AB6EFCFF411C1759C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Condensed Consolidating Statement of Operations and Comprehensive Income (Loss) </link:label>
<link:label id="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_79940E12E717959AB6EFCFF411C1759C_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_79940E12E717959AB6EFCFF411C1759C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Income Statement [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_79940E12E717959AB6EFCFF411C1759C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_4F1FE8D6B9C9C715DF4DCFF411C178BE_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_4F1FE8D6B9C9C715DF4DCFF411C178BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Condensed Consolidating Balance Sheet </link:label>
<link:label id="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_4F1FE8D6B9C9C715DF4DCFF411C178BE_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_4F1FE8D6B9C9C715DF4DCFF411C178BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Balance Sheet [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_4F1FE8D6B9C9C715DF4DCFF411C178BE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_0534E7D49C47651A71F1CFF411C104AB_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_0534E7D49C47651A71F1CFF411C104AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Condensed Consolidating Statement of Cash Flows </link:label>
<link:label id="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_0534E7D49C47651A71F1CFF411C104AB_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_0534E7D49C47651A71F1CFF411C104AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Cash Flow Statement [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_0534E7D49C47651A71F1CFF411C104AB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_CAFED81BA2BA1EA412DEE33D7FBBB7C0_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_CAFED81BA2BA1EA412DEE33D7FBBB7C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Instrument [Axis] </link:label>
<link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_CAFED81BA2BA1EA412DEE33D7FBBB7C0_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_CAFED81BA2BA1EA412DEE33D7FBBB7C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instrument [Axis] </link:label>
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<link:label id="lab_us-gaap_DerivativeContractTypeDomain_4CFD661B5EEC93EAA09DE33D7FBBF407_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_4CFD661B5EEC93EAA09DE33D7FBBF407" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Contract [Domain] </link:label>
<link:label id="lab_us-gaap_DerivativeContractTypeDomain_4CFD661B5EEC93EAA09DE33D7FBBF407_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_4CFD661B5EEC93EAA09DE33D7FBBF407" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Contract [Domain] </link:label>
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<link:label id="lab_us-gaap_ForeignExchangeContractMember_ED81FD2A373BAEC0A16CE33D7FBB3BAF_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember_ED81FD2A373BAEC0A16CE33D7FBB3BAF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign Exchange Contract [Member] </link:label>
<link:label id="lab_us-gaap_ForeignExchangeContractMember_ED81FD2A373BAEC0A16CE33D7FBB3BAF_label_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember_ED81FD2A373BAEC0A16CE33D7FBB3BAF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Exchange Contract [Member] </link:label>
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<link:label id="lab_invest_DerivativeNotionalAmount_57ABC6828AD03C4BB2A3E33D7FBB2F3B_terseLabel_en-US" xlink:label="lab_invest_DerivativeNotionalAmount_57ABC6828AD03C4BB2A3E33D7FBB2F3B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notional amount </link:label>
<link:label id="lab_invest_DerivativeNotionalAmount_57ABC6828AD03C4BB2A3E33D7FBB2F3B_label_en-US" xlink:label="lab_invest_DerivativeNotionalAmount_57ABC6828AD03C4BB2A3E33D7FBB2F3B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Notional Amount </link:label>
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<link:label id="lab_us-gaap_DerivativeAmountOfHedgedItem_96AAA7FBCD18B5F63180E33D7FBBCA52_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeAmountOfHedgedItem_96AAA7FBCD18B5F63180E33D7FBBCA52" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amount of hedged item </link:label>
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<link:label id="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax_378E963C8CC879B7B40FE33D7FBB1254_terseLabel_en-US" xlink:label="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax_378E963C8CC879B7B40FE33D7FBB1254" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Derivative Used in Net Investment Hedge, Net of Tax </link:label>
<link:label id="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax_378E963C8CC879B7B40FE33D7FBB1254_label_en-US" xlink:label="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax_378E963C8CC879B7B40FE33D7FBB1254" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Derivative Used in Net Investment Hedge, Net of Tax </link:label>
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<link:label id="lab_us-gaap_ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleCarryingValueOfAsset_43D1B130AD653BC6AB1EE33D7FBB212B_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleCarryingValueOfAsset_43D1B130AD653BC6AB1EE33D7FBB212B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impaired Assets to be Disposed of by Method Other than Sale, Carrying Value of Asset </link:label>
<link:label id="lab_us-gaap_ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleCarryingValueOfAsset_43D1B130AD653BC6AB1EE33D7FBB212B_label_en-US" xlink:label="lab_us-gaap_ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleCarryingValueOfAsset_43D1B130AD653BC6AB1EE33D7FBB212B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Impaired Assets to be Disposed of by Method Other than Sale, Carrying Value of Asset </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleCarryingValueOfAsset" xlink:label="loc_us-gaap_ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleCarryingValueOfAsset_43D1B130AD653BC6AB1EE33D7FBB212B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleCarryingValueOfAsset_43D1B130AD653BC6AB1EE33D7FBB212B" xlink:to="lab_us-gaap_ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleCarryingValueOfAsset_43D1B130AD653BC6AB1EE33D7FBB212B" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeStatementLocationAxis_38FF6ED797D5BBA4A550DBCCB7C6F729_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_38FF6ED797D5BBA4A550DBCCB7C6F729" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Axis] </link:label>
<link:label id="lab_us-gaap_IncomeStatementLocationAxis_38FF6ED797D5BBA4A550DBCCB7C6F729_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_38FF6ED797D5BBA4A550DBCCB7C6F729" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_38FF6ED797D5BBA4A550DBCCB7C6F729" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_38FF6ED797D5BBA4A550DBCCB7C6F729" xlink:to="lab_us-gaap_IncomeStatementLocationAxis_38FF6ED797D5BBA4A550DBCCB7C6F729" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeStatementLocationDomain_525D17CF479E901A89B9DBCCB90019E6_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain_525D17CF479E901A89B9DBCCB90019E6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Domain] </link:label>
<link:label id="lab_us-gaap_IncomeStatementLocationDomain_525D17CF479E901A89B9DBCCB90019E6_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain_525D17CF479E901A89B9DBCCB90019E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_525D17CF479E901A89B9DBCCB90019E6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_525D17CF479E901A89B9DBCCB90019E6" xlink:to="lab_us-gaap_IncomeStatementLocationDomain_525D17CF479E901A89B9DBCCB90019E6" xlink:type="arc"/>
<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_82075066A9DC9E532E48DBCCF02B783D_terseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_82075066A9DC9E532E48DBCCF02B783D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Selling, general and administrative expenses </link:label>
<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_82075066A9DC9E532E48DBCCF02B783D_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_82075066A9DC9E532E48DBCCF02B783D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Selling, General and Administrative Expenses [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpensesMember" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_82075066A9DC9E532E48DBCCF02B783D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_82075066A9DC9E532E48DBCCF02B783D" xlink:to="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_82075066A9DC9E532E48DBCCF02B783D" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingIncomeLossMember_DD2D40D6181FFC91933FDBCD25ECB80E_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLossMember_DD2D40D6181FFC91933FDBCD25ECB80E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating income </link:label>
<link:label id="lab_us-gaap_OperatingIncomeLossMember_DD2D40D6181FFC91933FDBCD25ECB80E_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLossMember_DD2D40D6181FFC91933FDBCD25ECB80E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Income (Loss) [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLossMember" xlink:label="loc_us-gaap_OperatingIncomeLossMember_DD2D40D6181FFC91933FDBCD25ECB80E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLossMember_DD2D40D6181FFC91933FDBCD25ECB80E" xlink:to="lab_us-gaap_OperatingIncomeLossMember_DD2D40D6181FFC91933FDBCD25ECB80E" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherExpenseMember_E8A539C99DD6EB62B5B6DBCD626A45AE_terseLabel_en-US" xlink:label="lab_us-gaap_OtherExpenseMember_E8A539C99DD6EB62B5B6DBCD626A45AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other expense </link:label>
<link:label id="lab_us-gaap_OtherExpenseMember_E8A539C99DD6EB62B5B6DBCD626A45AE_label_en-US" xlink:label="lab_us-gaap_OtherExpenseMember_E8A539C99DD6EB62B5B6DBCD626A45AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Expense [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherExpenseMember" xlink:label="loc_us-gaap_OtherExpenseMember_E8A539C99DD6EB62B5B6DBCD626A45AE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherExpenseMember_E8A539C99DD6EB62B5B6DBCD626A45AE" xlink:to="lab_us-gaap_OtherExpenseMember_E8A539C99DD6EB62B5B6DBCD626A45AE" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScenarioPreviouslyReportedMember_3AF1DDA6E35176198D46DBCC1E4DF5CB_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioPreviouslyReportedMember_3AF1DDA6E35176198D46DBCC1E4DF5CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Previously Reported </link:label>
<link:label id="lab_us-gaap_ScenarioPreviouslyReportedMember_3AF1DDA6E35176198D46DBCC1E4DF5CB_label_en-US" xlink:label="lab_us-gaap_ScenarioPreviouslyReportedMember_3AF1DDA6E35176198D46DBCC1E4DF5CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario, Previously Reported [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioPreviouslyReportedMember" xlink:label="loc_us-gaap_ScenarioPreviouslyReportedMember_3AF1DDA6E35176198D46DBCC1E4DF5CB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScenarioPreviouslyReportedMember_3AF1DDA6E35176198D46DBCC1E4DF5CB" xlink:to="lab_us-gaap_ScenarioPreviouslyReportedMember_3AF1DDA6E35176198D46DBCC1E4DF5CB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScenarioAdjustmentMember_63BE6AA08CCD6393DDF1DBCC1E4F300E_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioAdjustmentMember_63BE6AA08CCD6393DDF1DBCC1E4F300E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Effect of Change </link:label>
<link:label id="lab_us-gaap_ScenarioAdjustmentMember_63BE6AA08CCD6393DDF1DBCC1E4F300E_label_en-US" xlink:label="lab_us-gaap_ScenarioAdjustmentMember_63BE6AA08CCD6393DDF1DBCC1E4F300E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario, Adjustment [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioAdjustmentMember" xlink:label="loc_us-gaap_ScenarioAdjustmentMember_63BE6AA08CCD6393DDF1DBCC1E4F300E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScenarioAdjustmentMember_63BE6AA08CCD6393DDF1DBCC1E4F300E" xlink:to="lab_us-gaap_ScenarioAdjustmentMember_63BE6AA08CCD6393DDF1DBCC1E4F300E" xlink:type="arc"/>
<link:label id="lab_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7_terseLabel_en-US" xlink:label="lab_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounting Standards Update 2017-07 </link:label>
<link:label id="lab_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7_label_en-US" xlink:label="lab_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Standards Update 2017-07 [Member] </link:label>
<link:label id="lab_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7_documentation_en-US" xlink:label="lab_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accounting Standards Update 2017-07 [Member] </link:label>
<link:loc xlink:href="pnr-20180331.xsd#pnr_AccountingStandardsUpdate201707Member" xlink:label="loc_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7" xlink:to="lab_pnr_AccountingStandardsUpdate201707Member_CA13E58580B6C25E8302DBCC1E50ABF7" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_32D2DB18A0609EEECBE0DBCC20E920A0_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_32D2DB18A0609EEECBE0DBCC20E920A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net periodic benefit cost </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_32D2DB18A0609EEECBE0DBCC20E920A0" xlink:type="locator"/>
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4 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/20/24  Pentair plc                       10-K       12/31/23  127:14M
 2/21/23  Pentair plc                       10-K       12/31/22  123:44M
 2/22/22  Pentair plc                       10-K       12/31/21  120:13M
 2/16/21  Pentair plc                       10-K       12/31/20  128:14M
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