That s usually a floor drain.
Anti backflow floor drain.
A clogged drain line can cause a sewage flood.
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.
When pushed enough the rubber float will seal your drain protecting your home or business from flooding.
The water will excert pressure on a rubber float.
Variable pipe invert depths from 147mm to 277mm are.
A big pipe carries waste from your house to the main sewer line under the street.
Aco junior backflow floor drain installation guide set up the aco junior backflow floor gully is a type 5 anti flooding device to bs en 13564 for grey water designed to install into solid floor construction.
Good price smart buy.
Anti odour floor drain backflow preventer valve for pipes tubes in toilet bathroom floor drain seal.
It is essentially a check valve for your floor drain.
That s why we offer this inexpensive device to help prevent drain backflow.
If either of them becomes plugged or overloaded sewage backs up and flows out of the lowest available drain.
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 2 56in 3 3 out of 5 stars 7.