Drain Backflow Valve

Brass atmospheric vacuum breaker model 1 35xl 51 30 51 30.

Drain backflow valve.

This double check valve assembly is designed to this double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to back siphon age and or backpressure. Each sewer backflow valve has its own attributes which must be considered carefully before installation. Set your store to see local availability add to cart. When pushed enough the rubber float will seal your drain protecting your home or business from flooding.

This model is offered in 2 3 and 3 drain sizes. It s compact modular design means easy maintenance with a single access cover for in line repairs. It is essentially a check valve for your floor drain. The water will excert pressure on a rubber float.

Bronze double check valve backflow preventer model 34 950xl 222 10 222 10. The 3 types of sewer backflow valve devices. There are three main types of sewer backflow valves. Free shipping on your first order shipped by amazon.

Anytime there is a sudden heavy rainfall the city sewer lines can become overwhelmed causing water or sewage to flow back towards your home. 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. That s why we offer this inexpensive device to help prevent drain backflow. Drain backflow preventer one way valve adjustable silicone drain backflow preventer sink floor drain trap for pipes tubes in toilet bathroom kitchen 4 pack 42 45mm hole 95mm depth 3 9 out of 5 stars 5.