Floor Drain Backwater Valve

The casts varies from iron to stainless steel.

Floor drain backwater valve.

Hire a licensed plumber. Backwater valve from zurn comes with a complete line including gate flapper and float type valves. 5 coupon applied at checkout. Save 5 with coupon.

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. Then the flood guard float rises to seal off the drain opening until the water recedes. A clogged drain line can cause a sewage flood. Check that your drain and downspouts are not connected to the weeping tile s and sanitary sewer.

In most cases if you. They can install the backwater. 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. Floor drain backwater valve when the sewage level rises the floating ball seats tightly against the insert and keeps sewage from flowing out onto the floor.

Flood guard operates like a check valve to seal off water back up caused by overloaded sewers.