Diaphragm Valve, Valve Design 2-Way, Pipe Size 2 in, Connection Socket x Socket, Coefficient of Volume 457, Length 10 35/64 in, Max. Pressure 150 psi, Fluid Temp. Range 32 Degrees to 140 Degrees F, Diaphragm Material EPDM Backing, Body Material PVC, Seal Material EPDM