Watts RK 770-CK4 8 - Part of the RK-770 Series ZC100F-8NH an 10 inch no hub

an 10 inch no hub outlet

and sweat by FPT end connections

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0328093 Series SS263AP Standard Reduced Pressure Setting-BAR 1

2 Body Material Brass Brand Watts Corrosion Resistant Coating Yes Disc Material Reinforced EPDM EAN 098268327342 Gauge Option Gauge Tapping Inlet Connection Size 1/2 IN Inlet Connection Type Union Joint Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-BAR 20

0 bar) and the pressure is set at 125 psi (8

Watts RK 770-CK4 8 - Part of the RK-770 Series ZC100F-8NH an 10 inch no hubThis 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