Attached files

file filename
EX-32.2 - EXHIBIT 32.2 - PENTAIR plcex322cfocertification2.htm
EX-32.1 - EXHIBIT 32.1 - PENTAIR plcex321ceocertification2.htm
EX-31.2 - EXHIBIT 31.2 - PENTAIR plcex312cfocertification2.htm
EX-31.1 - EXHIBIT 31.1 - PENTAIR plcex311ceocertification2.htm
EX-24 - EXHIBIT 24 - PENTAIR plcex24powerofattorney201.htm
EX-21 - EXHIBIT 21 - PENTAIR plcex21pentairplcsubsidia.htm
EX-4.21 - EXHIBIT 4.21 - PENTAIR plcex42120191231.htm
10-K - 10-K - PENTAIR plca2019pnr-10k.htm


Exhibit 23
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-184150, 333-184151 and 333-184152 on Form S-8 and Registration Statement No. 333-231828 on Form S-3 of our reports dated February 25, 2020, relating to the consolidated financial statements of Pentair plc and subsidiaries and the effectiveness of Pentair plc and subsidiaries’ internal control over financial reporting, appearing in the Annual Report on Form 10-K of Pentair plc and subsidiaries for the year ended December 31, 2019.

/s/ Deloitte & Touche LLP
Minneapolis, Minnesota
February 25, 2020