Backwater Valve, Connection Type Socket, Pipe Size 4 in, Body Material ABS, Inlet to Outlet Length 9 5/8 in, Max. Fluid Temp. 125 Degrees F, Max. Water Pressure 75 psi, Stem Material ABS, Standards ASME, IAPMO, ICC-ES Report (PMG-1007), IPC, IRC, UPC, Wisconsin Clean Check Approval. This item has been restricted from sale in the following state (s): []