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The Watts 0072204 Series LF7R is a 3/4-inch Copper Silicon Alloy FNPT Backflow Preventer designed to protect drinking water systems. This valve prevents the backflow of polluted water at service entrances or individual outlets. Its compact design allows for vertical or horizontal installation, making it versatile for various plumbing configurations. The product meets ANSI/ASSE standards ensuring quality and safety in plumbing systems.
This backflow preventer is suitable for both light commercial and residential applications, offering reliable performance under continuous pressure.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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