Mixing Valve Body Material Glass-Filled Polysulfone Flow Rate 0.5 to 11 gpm Inlet Type PEX Outlet Type PEX Inlet Size 1/2 in Outlet Size 1/2 in Temp Range 59 Degrees to 140 Degrees F Max Pressure 125 psi Overall Height 6 1/2 in Overall Width 2 1/4 in Inlet Temperature (Cold) 33 Degrees to 80 Degrees F Inlet Temperature (Hot) 120 Degrees to 180 Degrees F Standards Annex G ASSE 1070CSA B125.3NSF 61