Floor Drain Backflow Value

The flood guard float model float is pushed up by the rising water to seal off the drain opening.

Floor drain backflow value.

It is essentially a check valve for your floor drain. A sewer backflow valve can be installed in the main sewer pipe outside of your home or in the basement at the farthest exit point from the home. You can install a backwater valve also called a backflow valve or check valve in the drainpipe. The water will excert pressure on a rubber float.

This model is offered in 2 3 and 3 drain sizes. This trap guard is designed in v cup shape water can go out smoothly. Stop the sewage from the pipeline through the floor drain. Design seems okay but tension on the spring may be too tight in allowing water going down to the floor drain if you have an unfortunate basement flooding situation due to whatever reason.

No more backflow smart v shape draining system and closing bottom design really a one way valve for water. Water will flow down through the drain opening until the sewer begins to back up. If a clog occurs in the home s main drain line and sewage has nowhere to go it can seep up through the floor drain. 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 3 2 out of 5 stars 8 21 66 21 66 25 66 25 66 save 5 with coupon.

When is draining the grate seal will open automatically under the effect of the gravity. When pushed enough the rubber float will seal your drain protecting your home or business from flooding. Rated 3 out of 5 by patrick from things to remember i try this 100mm back flow preventer yesterday. Backflow preventers the risks to drinking water quality from backflow contamination incidents pose a constant threat whether they re nuisance non health hazards or serious public health events.

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 patented magnetic drainage insert drain plug 1 55 1 77in hole suitable for tube depth 2 56 4 13in depth 3 15in 17 99 17 99 23 58 23 58 save 5 with coupon 4 59 shipping. The device is installed downstream to prevent sewage from flowing into your sewer pipe above the device. 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.