v3.25.3
Cover
Oct. 15, 2025
Cover [Abstract]  
Document Type 8-K
Registrant Name Pentair plc
Entity Incorporation, State or Country Code L2
Entity File Number 001-11625
Entity Tax Identification Number 98-1141328
Entity Address, Address Line One Regal House
Entity Address, Address Line Two 70 London Road
Entity Address, City or Town Twickenham, London
Entity Address, Postal Zip Code TW13QS
Entity Address, Country GB
Country Region 44
City Area Code 74
Local Phone Number 9421-6154
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Ordinary Shares, nominal value $0.01 per share
Trading Symbol PNR
Security Exchange Name NYSE
Entity Emerging Growth Company false
Document Period End Date Oct. 15, 2025
Central Index Key 0000077360
Amendment Flag false