Backflow Floor Drain Valve

Rated 3 out of 5 by patrick from things to remember i try this 100mm back flow preventer yesterday.

Backflow floor drain valve.

There is a lid that can be removed for cleaning. Sentinel backflow device is an inexpensive easy to install device that any homeowner can purchase and install themselves in one simple step. A clogged drain line can cause a sewage flood. Without a properly placed and installed backwater valve sewage could come into the basement through a floor drain sinks tubs and toilets.

2 silicone drain backflow preventer. It is essentially a check valve for your floor drain. Floor drain backwater valve. This was my first time doing it and this was put into my own house ba.

These valves often have a clear top so you can see if it is operating properly. When sentinel is installed in your basement floor drain it will guard against sewage backflow from entering your house causing thousands of dollars in damage and loss of sentimental property. What is in the box. Because the stickiness and softness feature of silicone make sure support apart the mouth of drain grate with your hands in the first installation for the smooth draining.

When pushed enough the rubber float will seal your drain protecting your home or business from flooding. A big pipe carries waste from your house to the main sewer line under the street. 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. When the sewage level rises the floating ball seats tightly against the insert and keeps sewage from flowing out onto the floor.

Size 3 74 x 1 97 x 1. Install the floor drain one way valve. 2 stable steel ring. 2 anti rust steel filter.

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 3 15in. 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. In this video i show you how to install a backwater valve in your basement sewer drain.

This model is offered in 2 3 and 3 drain sizes. Flood guards use check valve technology to seal off sewer water backing up in your floor drains because of overloaded sewer conditions.