Canplas 223281W 1-1/2 in. PVC DWV Backwater Valve Cam Multi-Inlet Flexibility: Includes three 1-1/8"

Multi-Inlet Flexibility: Includes three 1-1/8" diameter inlet openings (two with removable plugs) to accommodate multiple drainage lines simultaneously

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

Compact steel housing for under-sink installation

Model-specific fit should be confirmed before ordering

non-corrosive water

Canplas 223281W 1-1/2 in. PVC DWV Backwater Valve Cam Multi-Inlet Flexibility: Includes three 1-1/8"Canplas 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.