Series LFN9, LFN9C Lead Free* Dual Check Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply. They have a Lead Free* brass body construction with an atmospheric vent, and NPT female inlet and outlet connections. Series LFN9 and LFN9C are designed for non-health hazard, continuous pressure applications. Series LFN9C comes with chrome plated finish. Maximum Working Pressure: 125psi (8.6 bar)

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