Backwater Valve Floor Drains

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 3 15in 3 8 out of 5 stars 15.

Backwater valve floor drains. Without a properly placed and installed backwater valve sewage could come into the basement through a floor drain sinks tubs and toilets. Floor drain backwater valve. As used here a backwater valve is a check valve installed on a building drain to prevent backup should the drain line receive floodwaters from outside the building such as due to area flooding or a septic or sewer line backup. When the sewage level rises the floating ball seats tightly against the insert and keeps sewage from flowing out onto the floor.

Talk to your municipal government to find out if any local permits are required as well as to find out what sort of equipment they recommend. Backwater valve from zurn comes with a complete line including gate flapper and float type valves. The casts varies from iron to stainless steel. Flood guards use check valve technology to seal off sewer water backing up in your floor drains because of overloaded sewer conditions.

The flood guard float model float is pushed up by the rising water to seal off the drain opening. A clogged drain line can cause a sewage flood. Definition of backwater valve. Water will flow down through the drain opening until the sewer begins to back up.

Home products backwater valves 67100a backwater valve. Backwater valves allow water to flow only one way restricting backflow from excessive rainfall tidewater or other drainage conditions. Our offering includes in line backwater valves with an access housing and ball float backwater valves. Shear gate swing check type w hub spigot connections.

In this video i show you how to install a backwater valve in your basement sewer drain. Check valves for basement floor drains. Floor drain odor proof core drain guard sewer backflow preventer 2 3 backwater valve insect proof drainage and backflow automatic closing to prevent odor from permeating into bathroom show 14 99 14. A big pipe carries waste from your house to the main sewer line under the street.