Watts 957RPDA-OSY-GPM-FS 8 - Part of the 957RPDA Series nwgf Water-Resistant Construction: Built with materials

Water-Resistant Construction: Built with materials meant to stand up to moisture

32 GPM per linear ft

Specifications Body Material Iron Brand Watts EAN 098268587371 Inlet Connection Size 1 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free Not In Scope Maximum Working Pressure-PSI 30 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F383740 Pressure Range Does Not Apply to Product Pressure Relief Setting-PSI 40 Series 740 Specification Sheet - 174A

Optional bronze and nickel-bronze tops for additional durability

ASTM A126 Class B

Watts 957RPDA-OSY-GPM-FS 8 - Part of the 957RPDA Series nwgf Water-Resistant Construction: Built with materialsThis 8 inch reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal installation. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, resilient seated gate valves with outside stem and yoke, test cocks,