Canplas Backwater Valves

Canplas 123281-2A 1-1/2" and 2" ABS DWV Backwater Valve Replacement Flapper, Gasket, and Retaining Ring

Canplas 123287-3 ABS Extension Sleeve For 3" ABS DWV Backwater Valve

Canplas 123303 3" ABS Sleeve Kit for 3" ABS DWV Backwater Valve

Canplas 123304 4" ABS Sleeve Kit for 4" ABS DWV Backwater Valve

Canplas 123283-2A 3" ABS DWV Backwater valve Replacement Flapper with O-Ring

Canplas 123284-2A 4" ABS DWV Backwater Valve Replacement Flapper with O-Ring