Fisher 14540 Wall Mount Pressure Vacuum Breaker, 1/2" NPT

Mounted directly to the wall, the Fisher 14540 vacuum breaker helps protect water systems from backflow by maintaining pressure integrity at the connection point. It includes ¹/₂-inch female inlet and outlet connections and is designed with an anti-spill feature to help reduce unintended water discharge.

Pressure Vacuum Breaker, 1/2" F inlet and outlet, wall-mounted, anti-spill

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