Reduced Pressure Zone Assembly, Series 009, Size 1 in, Connection Press, Body Material Copper Silicon Alloy, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 10 in, Length 16 13/16 in, Height 6 7/8 in, Features Lead Free, Compliance 3-UL Classified, ASSE, CSA