First measure the size of your drain.
Sewage ejector gate valve.
Buy 3 inch sewage pump check valve direct and save.
If the backwater valve detects a backflow of sewage it switches from an open position to a closed position preventing water from flowing back up your pipes into your basement.
Designed and manufactured for use in wastewater and sewage applications pratt gate valves are produced in both non rising stem nrs and outside screw yoke os y versions.
A sump sewage check valve is a plumbing product that is specifically used in a sump or sewage pump system.
A sentinel backflow prevention device is easy to install.
All valves 14 and larger are cast with.
Anytime there is a sudden heavy rainfall the city sewer lines can become overwhelmed causing water or sewage to flow back towards your home.
The outlet pipe leaving the sewage ejector pump is usually 2 inches in diameter connecting to the 3 inch main sewer line.
3 inch check valve superstore.
If you do not have a check valve installed it will cause your system to work much harder and more often to pump out the same amount.
These valves help to make sure that the water that was pumped out does not come back into the pit.
Huge selection of 3 inch sump pump check valves.
A backwater valve sometimes called a backflow or sewer backup valve is a valve you can install on your sewer line and is designed to allow water or sewage to flow only one way that is out of your house.