4 ABS BACKWATER Valve
Product Description
Reduces backflow in drainage system
Sockets are Schedule 40 DWV
Threaded access cover for easy inspection
Magnetic strip for underground detection
Flapper and cover have elastomeric gasket to ensure watertight seal
Sockets are Schedule 40 DWV
Threaded access cover for easy inspection
Magnetic strip for underground detection
Flapper and cover have elastomeric gasket to ensure watertight seal