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The Watts Series LF7 backflow preventer with MPN 0792077 is designed to prevent contaminated water from flowing back into the clean water supply. This dual check valve is suitable for residential and light commercial use and operates effectively under continuous pressure applications. It can be mounted either vertically or horizontally and is built for easy servicing without special tools.
This backflow preventer protects against backflow of polluted water. It features a body made from cast copper silicon alloy, ensuring durability and long lifespan.
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