Reduced Pressure Zone Assembly, Series Watts 009, Size 3/4 in, Connection FNPT, Body Material Bronze, Temp. Range 33 to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 5 in, Length 10 3/4 in, Height 5 in, Features Quarter Turn Shutoff Valves, Stainless Steel Handles, Standards ASSE 1013, AWWA C511-92, CSA B64.4, IAPMO File No. 1563, USC, Compliance ASSE, AWWA, CSA, IAPMO, UL Classified 3/4 in to 2 in, UPC