Watts 53-075 1/2 - Part of the 53 Series Strip Drian Designed to handle heavy rainfall

Designed to handle heavy rainfall and protect roofing assemblies

Z453-3NH-6B

It has serrated arms for easy adjustment of water level

Heel-proof grate rated for heavy commercial loading

00 Minimum Temperature-Fahrenheit -40 Operating Torque Does Not Apply To Product Outlet Connection Size 1 IN Outlet Connection Type Socket Outlet Thread Type Does Not Apply To Product Part Number 0067794 Port Type Purge Seat Material Virgin PTFE Series PIPF Stem Shaft Material Brass Stem Type Bottom Loaded Blowout Proof WOG Rating 400 PSI Specification Sheet - PIPF

Watts 53-075 1/2 - Part of the 53 Series Strip Drian Designed to handle heavy rainfallThis 1 2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a bronze body construction with 1 2 inch NPTF threaded male inlet and 1 2 inch NPTF threaded female (drain) outlet, and stainless steel spring. The pressure relief is set at 75 psi (5. 2 bar). Features Bronze body construction Pressure relief is set at 75 psi (5. 2 bar)