Watts RK 773DCDA-S - Part of the RK-773 Series dura-skrim-selector • Single Door

• Single Door

This extension allows the valve to operate with up to 2 inches of insulation on hot and cold water lines

Safety Signaling (Control No

Z551-4NL-TS

Watts RK 773DCDA-S - Part of the RK-773 Series dura-skrim-selector • Single DoorThis double check detector valve seat repair kit 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 seat, seat O ring, cover O ring and a retainer wire. Check with local inspection authorities for installation requirements. Features Factory replacement kit No special tools required for changing parts All parts are made of