Canplas 223284W 4 in. PVC DWV Backwater Valve 110 All features of VCMA-20UL plus

All features of VCMA-20UL plus integrated safety overflow switch

to a supply that's ready to go the distance

below-deck clearance

Drain locations: Rear

Canplas 223284W 4 in. PVC DWV Backwater Valve 110 All features of VCMA-20UL plusCanplas 223284W 4 in. PVC DWV Backwater Valve Brand: Canplas SKU: 223284W Product Overview The Canplas 223284W PVC DWV backwater valve is a 4 in. socket x socket valve designed to help protect basements and low level areas from sanitary, storm, or septic system backflow. The valve uses a flapper design that opens under normal flow and closes when reverse flow occurs. Key Features: 4 in. PVC DWV backwater valve Socket x socket DWV connection design