Watts RK 770-RC4 4 - Part of the RK-770 Series Access Tile Channel 2 is a sloped

Channel 2 is a sloped section with an invert depth from 9

This lead free pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 65 psi pressure relief setpoint

Heavy-duty steel frame with anchor studs and 4-corner grate lock-down for dynamic loads

Engineered for versatility and high performance

Disc and seat O-Ring

Watts RK 770-RC4 4 - Part of the RK-770 Series Access Tile Channel 2 is a slopedThis 7 IN check rubber parts replacement kit for series 770 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 cover O ring, bolt O ring and a disc for one check. Check with local inspection authorities for installation requirements. Features Factory Replacement Kit No special tools required for changing parts All parts are