Zurn® Wilkins Backflow Preventer, Series: 975XL2, 1/2 in Nominal, FNPT, 175 psi, 180 deg F, Quarter-Turn Ball Valve Ball Valve/Gate Valve, Reduced Pressure Backflow, Full Port, Media: Water, Bronze Body, 13-1/2 in L, Import

The 1/2" 975XL2 Reduced Pressure Principle Backflow Preventer is used in high health hazard, potable water applications for protection from both backsiphonage and backpressure of contaminated water into the potable water supply. The wye pattern, bronze body design provides separate access to each check valve and the relief valve to reduce labor costs and repair time. Its short lay length eases replacement costs and installation time. The 975XL2 includes all the necessary components for managing your system, and is the simplest, best, and most reliable backflow preventer in the irrigation market today.

Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California|ANSI B1.20.1|ASSE 1013|ASTM B584|AWWA C511|CSA B64.4|cUPC Listed|IAPMO R and T Listed|ANSI/NSF 372/67-G