Watts RK 770DCDA-CK1 8 - Part of the RK-770 Series nwgf Specifications Backflow Preventer Type Vacuum

Specifications Backflow Preventer Type Vacuum Breaker Body Finish Cast Bronze Body Material Bronze Body Pattern Angle Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268545913 Elbow Fitting No GDS Status Registered Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1 IN Inlet Connection Size-Metric 25 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 10

Self-contained cartridge

This 1 1/4 inch lead free dielectric union is used in commercial and residential applications to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current

This 4 IN domestic full lug style butterfly valve

This 1 1/4 inch 2-piece full port lead free bronze ball valve with a solder end connection is used in commercial and industrial applications for a full range of liquids and gases

Watts RK 770DCDA-CK1 8 - Part of the RK-770 Series nwgf Specifications Backflow Preventer Type VacuumThis 8 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