Water Anti Backflow Valve

But before we get into the details and benefits of a sewer backwater valve let s explain what backwater is.

Water anti backflow valve. Think of it as a one way gate that allows water from the city s public water supply to flow into your home s piping but stops water if and when it ever tries to flow backwards into the main water supply. In water distribution systems water is normally maintained at a significant pressure to enable water to flow from the tap shower or other fixture water pressure may fail or be reduced when a water main bursts pipes freeze or there is unexpectedly high demand on the. Backflow preventers prevent contamination of potable water by keeping water from flowing backwards into a water supply line. This double check valve assembly is designed to this double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to back siphon age and or backpressure.

Most backflow preventers are used to keep unsafe water from reversing flow and entering the clean water supply. Sungator 2 pack vacuum breaker set 3 4 inch anti siphon hose bib valve for garden spigot rv solid brass anti backflow valve with tape 4 4 out of 5 stars 183 12 99 12. A sewer backflow valve can prevent waste water backups particularly from a public sewer. Check valves prevent backflow into sump disposal lines wastewater lines sewage lift stations and ejector systems.

Backwater valves protect against weather conditions that cause sewage overflow such as heavy rain. It s compact modular design means easy maintenance with a single access cover for in line repairs. Backflow prevention systems are devices installed onto a pipe that only allow water to flow in one direction. 1 16 of 748 results for anti backflow valve sungator 2 pack vacuum breaker set 3 4 inch backflow preventer anti siphon hose bib valve for garden spigot rv solid brass anti backflow valve with tape.

4 4 out of 5 stars 136. Find backflow preventers vacuum breakers at lowe s today. They are used in industrial settings where chemicals are connected to water lines and in municipal water systems to keep undesirable liquids and solids from contaminating plumbing. Normal plumbing allows wastewater to.

Backflow preventers prevent contamination of potable water by keeping water from flowing backwards into a water supply line. Sewer backflow is a term used in plumbing for unexpected and unwanted flow of water in reverse direction. Get it as soon as wed sep 9. A backflow prevention device is used to protect potable water supplies from contamination or pollution due to backflow.

A device that allows water to go through it in one direction but prevents it from going backwards in the opposite direction. Valves valve repair backflow preventers vacuum breakers.