Canplas 223283W 3 in. PVC DWV Backwater Valve Deep Profile Channel Drain 1 HP Cast-Iron Construction —

1 HP Cast-Iron Construction — built for durability and long service life

External bleed to manually flush the system of dirt and debris during installation and system start-up

For 3/8" OD Compression Stop Valve For Hot Or Cold Piping

and dirty-water irrigation applications where pressure

which is sufficient for most condensing boiler condensate

Canplas 223283W 3 in. PVC DWV Backwater Valve Deep Profile Channel Drain 1 HP Cast-Iron Construction —Canplas 223283W 3 in. PVC DWV Backwater Valve Brand: Canplas SKU: 223283W Product Overview The Canplas 223283W PVC DWV backwater valve is a 3 in. socket x socket valve for helping protect low level fixtures and branch lines from sanitary, storm, or septic system backflow. Product data also notes compatibility with a 5 in. SDR 35 sleeve, sold separately. Key Features: 3 in. PVC DWV backwater valve Socket x socket DWV connection design Positive seal