Canplas 223281W 1-1/2 in. PVC DWV Backwater Valve Cam Rubber gimble ring allows for

Rubber gimble ring allows for lamp adjustability and aiming

Approximate visible dimensions: 4-1/2 x 4-1/2 x 1 inch

and consult the installation manual for proper venting

Maintenance is simplified with captured bonnet screws and easy access to internal components without removal from the pipeline

controllers can utilize the SLW series weather stations for Rain and Freeze shutdown

Canplas 223281W 1-1/2 in. PVC DWV Backwater Valve Cam Rubber gimble ring allows forCanplas 223281W 1 1 2 in. PVC DWV Backwater Valve Brand: Canplas SKU: 223281W Product Overview The Canplas 223281W PVC DWV backwater valve is a 1 1 2 in. socket x socket valve for helping protect low level fixtures and branch lines from sanitary, storm, or septic system backflow. Under normal flow, the flapper opens to allow drainage; during reverse flow, it closes to help stop backflow from entering protected drain openings. Key Features: 1 1 2 in.