Sewer Drain Check Valve

The flood guard float model float is pushed up by the rising water to seal off the drain opening.

Sewer drain check valve. Get free shipping on qualified sewer drain check valves or buy online pick up in store today in the plumbing department. 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 7 out of 5 stars 14. Sewage check valve with flexible pvc fittings used in sewage applications this sewage used in sewage applications this sewage pump check valve is designed to help stop pumped water from flowing back into the basin. If the pitch of the pipe is very close clogs and stoppages can form inside the check valve.

Free delivery with 45 order. Set your store to see local availability. Each valve is constructed of an abs material and rubber adapters with stainless steel hose clamps. This was my first time doing it and this was put into my own house ba.

This document explains for homes connected to a municipal sewer we discuss how to prevent sewer or storm drain backups into a building during rain or heavy flooding including the installation and use of backflow preventers backwater valves check valves and toilet drain plugs. As sewer check valves slow the flow of waste water from the house drain proper pitch must be available. Homeowners in distress routinely express interest in installing a sewer check valve also known as a backwater valve as a solution for back ups from public sewer overflow. Flood guards use check valve technology to seal off sewer water backing up in your floor drains because of overloaded sewer conditions.

Water will flow down through the drain opening until the sewer begins to back up. Sewage check valve with flexible pvc fittings model thd1058 16 87 16 87. Backwater valves protect against weather conditions that cause sewage overflow such as heavy rain flooding and hurricanes in residential and commercial applications. Pitch of a pipe is also referred to as slope of pipe.