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1/2 in. Lead-Free Reduced Pressure Principle Assembly

1/2 in. Lead-Free Reduced Pressure Principle Assembly

Article Number:
  • $ 22999


1/2 in. reduced principle assembly consists of a pressure differential relief valve located between two independently operated spring-loaded wye type center guided check valves . Backflow preventer comes complete with 2 full port resilient seated ball valves for shut-off along with 4 resilient seated ball valve test cocks . Entire unit is serviceable in line, top access checks make for an easy repair in tight locations . Noryl replaceable seats and silicone rubber check discs . IAPMO listed, ASSE listed 1013, CSA certified, NSF listed, AWWA compliant C511, and approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California

The Zurn Wilkins Model 975XL2 Backflow Preventer features a bronze body for durability and is ideal for use where lead free valves are required. This valve is designed for installation on potable water lines to protect against both back-siphonage and backpressure of contaminated water into the potable water supply. The tried and true design is favored by installers and delivers superior protection that demanding professionals expect.

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