Mixing Valve, Body Material Brass, Flow Rate 64 gpm, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1 in, Temp. Range 90 Degrees to 160 Degrees F, Max. Pressure 125 psi, Overall Height 7 1/4 in, Overall Width 11 3/8 in, Inlet Temperature (Cold) 40 Degrees to 80 Degrees F, Inlet Temperature (Hot) 120 Degrees to 180 Degrees F, Standards ASSE 1017, CSA B125