Watts 77F-DI-250 6 - Part of the 77F-DI-250 Series ZC100F-4NH This 1/2 inch reduced pressure

Watts 77F DI 250 6 Part of the 77F DI 250 Series ZC100F 4NH This 1 2 inch reduced pressure This 1 2 inch reduced pressure zone assembly backflow preventer helps prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268574586 Inlet Connection Size 3 4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free YES Maximum Working Pressure PSI 56 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F121470 Pressure Range Does Not Apply To Product Pressure Relief Setting PSI 75 Series LF174A Specification Sheet Flood Sensor for Relief Valve Discharge Line