Floor Drain Backwater Device

When the sewage level rises the floating ball seats tightly against the insert and keeps sewage from flowing out onto the floor.

Floor drain backwater device.

A clogged drain line can cause a sewage flood. Backwater device floor drains. A big pipe carries waste from your house to the main sewer line under the street. Provides reasonable protection from backup through a floor drain.

Plumb works 2 floor drain backwater device. Flood guards use check valve technology to seal off sewer water backing up in your floor drains because of overloaded sewer conditions. Floor drain backwater valve. The flood guard float model float is pushed up by the rising water to seal off the drain opening.

Drain backflow preventer floor drain backflow preventer for pipes tubes in bathroom kitchen sink and floor water drainage adjustable size forφ38 45mm and 65mm depth 5 0 out of 5 stars 3 17 99. Insert backwater valve device fully into drain pipe opening until the device drain cover is resting on the floor secure the device by fully tightening two screws which will splay the expandable rubber side seals against the adjacent drain pipe wall while simultaneously anchoring the device into place. 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 17 99 17 99 23 58 23 58 save 5 with coupon 4 59 shipping. For use in 2 fip threaded drain throat.

Water will flow down through the drain opening until the sewer begins to back up. Prices promotions styles and availability may vary by store and online. Not designed for air or water test. Inventory is sold and received continuously throughout the day.