Floor Drain Backflow Valve

There is a lid that can be removed for cleaning.

Floor drain backflow valve.

The price range to purchase and install can vary greatly depending on the valve. It s compact modular design means easy maintenance with a single access cover for in line repairs. Shower floor drain backflow preventer one way drain valve sewer core magnetic drainage insert drain plug oversized 2 3 9in hole suitable for tube depth 2 56 4 13in caliber 2 3 9in depth 2 56in. If either of them becomes plugged or overloaded sewage.

Floor drain backwater valve. Water will flow down through the drain opening until the sewer begins to back up. Each sewer backflow valve has its own attributes which must be considered carefully before installation. This model is offered in 2 3 and 3 drain sizes.

The flood guard float model float is pushed up by the rising water to seal off the drain opening. The water will excert pressure on a rubber float. These valves often have a clear top so you can see if it is operating properly. There are three main types of sewer backflow valves.

Flood guards use check valve technology to seal off sewer water backing up in your floor drains because of overloaded sewer conditions. That s why we offer this inexpensive device to help prevent drain backflow. It is essentially a check valve for your floor drain. Without a properly placed and installed backwater valve sewage could come into the basement through a floor drain sinks tubs and toilets.

A big pipe carries waste from your house to the main sewer line under the street. And the effectiveness of the valve can likewise vary greatly. 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. Find backflow preventers vacuum breakers at lowe s today.

When pushed enough the rubber float will seal your drain protecting your home or business from flooding. Shower floor drain backflow preventer one way drain valve sewer core patented magnetic drainage insert drain plug 1 55 1 77in hole suitable for tube depth 2 56 4 13in depth 3 15in 3 3 out of 5 stars 7.