Canplas 223281W 1-1/2 in. PVC DWV Backwater Valve Replacement Media The result is a superior

The result is a superior performing product designed to reduce the need for frequent tank replacements

electrical interference

ON/OFF Dial Control with adjustable digital temperature display

Is the T104P enclosure plastic or metal

and included trippers before purchase

Canplas 223281W 1-1/2 in. PVC DWV Backwater Valve Replacement Media The result is a superiorCanplas 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.