Zurn 1-950Xlt2 1 In. Fnpt X Fnpt Double Check Valve Assembly 175 Psi Lead-Free Cast Bronze
Designed For Installation On Potable Water Lines To Protect Against Both Backsiphonage And Backpressure Of Polluted Water Into The Potable Water Supply. A Test Cock Plug Is Provided To Protectagainst Fouling Caused By Insects, Dirt And Debris. Assembly Shall Provide Protection Where A Potential Non-Health Hazard Exists.
Standards Compliance
- Unless Otherwise Noted, Applies To 3/4 Thru 2 Horizontal
- Asse Listed 1015 (Vertical Flow-Up:1 1/4 Thru 2 )
- Iapmo Listed
- Csa Certified (Vertical Flow-Up:1 1/2 & 2 )
- Awwa Compliant C510
- Approved By The Foundation For Cross Connection Control And Hydraulic Research At The University Of Southern California
- Nsf Listed Standard 61, Annex G
- Certified To Nsf/Ansi 372 By Iapmo R&T
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