Watts RK 770-RC4 6 - Part of the RK-770 Series Z100F-4NH It is a diaphragm-operated type

It is a diaphragm-operated type valve that protects equipment by opening at an adjustable range of 75 to 175 psi (5

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Union Joint Outlet Thread Type NPT Part Number 0009225 Series LF25AUB-Z3 Standard Reduced Pressure Setting-BAR 3

an anchor flange for secure mounting

Sarco model E

ZN415H-2NH

Watts RK 770-RC4 6 - Part of the RK-770 Series Z100F-4NH It is a diaphragm-operated typeThis 6 IN check rubber parts replacement kit for series 770 RC 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