Watts RK 770-T 8 - Part of the RK-770 Series silt-fence-selector Specifications Backflow Preventer Type Dual

Specifications Backflow Preventer Type Dual Check with Atmospheric Vent Body Finish Brass Body Material Lead Free Brass Body Pattern Inline Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No Disc Material Rubber EAN 098268434842 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 Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 8

This second check valve kit is used to repair or replace the second check on an 8 inch lead free double check detector assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply

and nickel-bronze

It is ideal for use in plazas

Stainless steel piston

Watts RK 770-T 8 - Part of the RK-770 Series silt-fence-selector Specifications Backflow Preventer Type DualThis 8 IN repair kit for series 770 T 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 two cover O rings, two bolts O ring, two disc and two spring assemblies for both checks. Check with local inspection authorities for installation requirements. Features Factory replacement kit No special tools required for changing parts