Reduced Pressure Zone Assembly, Size 3/4 in, Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 3 5/8 in, Length 15 1/2 in, Height 8 15/16 in, Features (2) Poppet Style Check Valves, Flood Sensor, Quarter Turn Ball Valve Shutoffs with Tee Handles, Replaceable Check Seats, Standards ASSE, NSF/ANSI/CAN 61-G, SA, UPC, USC, Compliance ASSE