Flood guard operates like a check valve to seal off water back up caused by overloaded sewers.
Floor drain backwater valve.
A clogged drain line can cause a sewage flood.
They can install the backwater.
Get it as soon as wed sep 2.
Then the flood guard float rises to seal off the drain opening until the water recedes.
Backwater valve from zurn comes with a complete line including gate flapper and float type valves.
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.
Hire a licensed plumber.
Save 5 with coupon.
5 coupon applied at checkout.
Check that your drain and downspouts are not connected to the weeping tile s and sanitary sewer.
The casts varies from iron to stainless steel.
In most cases if you.
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 only 12 left in stock order soon.