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The Watts Series LF07S 1 in Brass FNPT Backflow Preventer is a reliable solution for preventing the reverse flow of contaminated water. This valve is ideal for residential applications, specifically designed for fire sprinkler systems.
This backflow preventer is equipped to handle residential fire sprinkler systems effectively. Its robust brass body ensures longevity and durability.
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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