Backwater Valve Floor Drain Work

Installation location impacts its ability to prevent sewer backup and your ability to maintain the device.

Backwater valve floor drain work.

I suspect that more often it is being incorrectly used. Most of the times plumbers install backwater valves indoor but there are some cases when an outdoor install is more practical. Water will flow down through the drain opening until the sewer begins to back up. Perhaps the backwater valve is a third level of protection just in case the duplex sump pump fails.

If i ve heard it once i ve heard it a thousand times i just had my basement drain overflow and naturally i was i was. Without a properly placed and installed backwater valve sewage could come into the basement through a floor drain sinks tubs and toilets. Definition of backwater valve. A mainline brand 4963 backwater valve installed in the main line below your basement floor is one of the most economical and effective ways that you can prevent your basement drain from backing up.

When the sewage level rises the floating ball seats tightly against the insert and keeps sewage from flowing out onto the floor. Flood guards use check valve technology to seal off sewer water backing up in your floor drains because of overloaded sewer conditions. Backflow is less worrisome in floor drains that connect to sump pits but in times of heavy rain water from the foundation s drain tile which often discharges into the same pit can back up if the sump pump fails so it s not a bad idea to install a backwater valve there as well. 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.

Check valves for basement floor drains. If that doesn t work you can call a plumber to repair the threads with a tap or you can seal. Before installing a backwater valve ask a certified licensed plumber to inspect the drain system of your house and find the best place for it. Floor drain backwater valve.

Others require backwater valves to separate sub soil drains from areaways and floor drains. The tapered threads on the steel pipe help to clean and straighten the drain threads. The flood guard float model float is pushed up by the rising water to seal off the drain opening. Therefore the quantity shown may not be available when you get to the store.

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. Inventory is sold and received continuously throughout the day.