
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- Used at the end of sewer lines, which discharge into manholes, catch basins, drainage lagoons and seawalls to prevent backflow into areas which are to be drained.
Smith® Terminal Backwater Valve, Series: 7070, 4 in Nominal, Hub Outlet, Cast Iron Body, Duco Coated, 9 in Dia
- Body MaterialCast IronEnd StyleHub OutletDimensions9 in DiaManufacturerJay R. Smith Mfg. CoManufacturer #7070C04Series7070