Small drain lines 1 1 4 to 3.
Flood guard 4 floor drain backwater valve.
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Flood guard operates like a check valve to seal off water back up caused by overloaded sewers.
If either of them becomes plugged or overloaded sewage.
A clogged drain line can cause a sewage flood.
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Once in place it can prevent property damage and a very messy clean up job.
The water will excert pressure on a rubber float.
Using patented technology the sentinel has several auxiliary features to prevent failure in the case of backflow.
Installed in your basement floor drain it guards against sewage backflow entering your house.
The flood guard float model float is pushed up by the rising water to seal off the drain opening.
A screwdriver and a couple of minutes are all you need to install a flood guard.
Water will flow down through the drain opening until the sewer begins to back up.
It is essentially a check valve for your floor drain.
The flood guard operates like a check valve to seal off water back up caused by overloaded sewers.
Floor drain backwater valve.
When pushed enough the rubber float will seal your drain protecting your home or business from flooding.
Inventory is sold and received continuously throughout the day.
A big pipe carries waste from your house to the main sewer line under the street.
This model is offered in 2 3 and 3 drain sizes.
The sentinel drain guard is a backwater prevention valve that is inexpensive and easy to install in just one step.
General pipe cleaners 4 float model flood guard.
Buy flood guard 4 floor drain backwater valves.
Flood guard operates like a check valve to seal off water back up caused by overloaded sewers water flows normally through the drain until the sewer begins to backup then the flood guard float rises to seal off the drain opening until the water recedes screwdriver and a couple of minutes are all you need to install a flood guard once in place it can prevent property damage and a very messy clean up job gaskets are made of molded.
That s why we offer this inexpensive device to help prevent drain backflow.
Plumb works 2 floor drain backwater device.
Therefore the quantity shown may not be available when you get to the store.
Designed in canada csa certified and the only sewer backwater valve on.
Drain flood protector are designed to fit common 2 3 or 4 drain sizes.
Check out the flood guard features on this page.
How the float style works to install the float model you may wish to slightly pre tighten the screws on the drain flood protector beforehand to expand the outer gasket.