Watts RK 770-CK4 8 - Part of the RK-770 Series Woven Fabric and check valves with a

and check valves with a locking mechanism for the temperature setting

00 Minimum Temperature-Fahrenheit 0 Operating Torque 500 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0555224 Port Type Full Seat Material PTFE Series LFB6780-M1 Stem Packing Material PTFE Stem Shaft Material Brass Stem Type Blowout Proof Valve Style 2-piece WOG Rating 400 PSI Specification Sheet - LFB6780-M1

ZS400SS-3IG

UPC - 098268038101

76 bar) with corresponding steam pressure discharge capacity up to 1

Watts RK 770-CK4 8 - Part of the RK-770 Series Woven Fabric and check valves with aThis 8 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