Watts RK 770-CK4 4 - Part of the RK-770 Series mainline-adatile and maintain and can be

and maintain and can be used many times

UPC - 098268018240

Specification Sheet - LFFBV-3-PRxFIP (Spanish)

It features a flashing clamp with integral gravel stop

UPC - 098268030426

Watts RK 770-CK4 4 - Part of the RK-770 Series mainline-adatile and maintain and can beThis 4 IN check valve repair 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 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 quality