Watts RK 770DCDA-CK1 4 - Part of the RK-770 Series ZA100F-2NH and FM approved

and FM approved

Specifications Backflow Preventer Type Dual Check with Atmospheric Vent Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Does Not Apply To Product Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No Disc Material Santoprene EAN 098268848946 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3/8 IN Inlet Connection Size-Metric 10 MM Inlet Connection Type Male Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 130 Maximum Working Pressure-BAR 10

757ADCDA Compatible Size Used On 2 1/4 IN to 4 IN Kit Contents First Check Module

Consisting of a durable stainless steel body with butt weld end connections

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Union Joint Outlet Thread Type NPT Part Number 0009269 Series LF25AUB-Z3 Standard Reduced Pressure Setting-BAR 3

Watts RK 770DCDA-CK1 4 - Part of the RK-770 Series ZA100F-2NH and FM approvedThis 4 IN first check valve repair kit for series 770DCDA is designed to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements. This kit consists of a spring assembly and a cover O ring. Check with local inspection authorities for installation requirements. Features Factory replacement kit No special tools required for changing parts All parts are made of high