Jones Stephens B01004 4" No Hub Cast Iron Backwater Valve Features Reduces backflow in drainage system All neoprene

Jones Stephens B01006 6" No Hub Cast Iron Backwater Valve Features Reduces backflow in drainage system

Jones Stephens B01003 3" No Hub Cast Iron Backwater Valve Features Reduces backflow in drainage system

Matco-Norca CIBWV08 2" No Hub Cast Iron Backwater Valve Features Material - Cast Iron

8" Service Weight Backwater Valve With Hub And Spigot Connection Inlet MIFAB® Series BV1000 lacquered cast iron backwater valve with no hub inlet and outlet, gasketed bolted cover, and automatic...