BFP-9 - Wilkins-Zurn BFP-9 - Bfp-9 1/2" Vacuum Breaker

The Zurn Wilkins BFP9 Hose Bibb Vacuum Breaker fits a standard 3/4" hose bibb and prevents backflow from backsiphonage through a garden hose. Designed for installation on water lines such as service sinks,laundry tubs and hose bibbs to protect against backsiphonage of polluted water into the potable water supply. A breakaway set screw is included to prevent unauthorized removal. Assembly shall provide protection where a potential health hazard does not exist.