3/4 In Lead Free Brass Poppet Type Pressure Relief Valve, 125 psi_This 3/4 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 lead free brass body construction with 3/4 inch NPT threaded male inlet and 3/4 inch NPT threaded female (drain) outlet, and stainless steel spring. It is listed and certified by CSA. The pressure relief is set at 125 psi (8.6 bar)._For use in systems containing water, oil, and air_Stainless Steel Spring_Protects against buildup of excessive pressure_Lead free brass body construction_Specifications_Body Material Brass_Brand Watts_Buy American Act Compliant YES_EAN 098268584783_Inlet Connection Size 3/4 IN_Inlet Connection Type Male Threaded_Inlet Thread Type NPT_Lead Free YES_Outlet Connection Size 3/4 IN_Outlet Connection Type Female Threaded_Outlet Thread Type FPT_Part Number 0121438_Pressure Range 75 to 125 PSI_Pressure Relief Setting-PSI 125_Protection Type Pressure_Series LF53