Frost Proof Self-Draining Hose Bibb Vacuum Breaker | Lead-Free, Solid Brass
Designed for use on yard hydrants, and hose bibbs to prevent back siphoning of contamination in the potable water supply, This self-draining Lead Free hose bibb vacuum breaker will automatically drain as soon as the water is shut off, even with the hose connected! Now you won't have to worry about leaving hoses connected during cold weather. Installation provides protection of potential health risks and contamination in potable water. Comes complete with a breaking set screw. Once tightened set screw will break off to prevent tampering and removal.
- Valves: 1 check valve
- Connection Type: FIP
- Inlet: 3/4" FPT (Female Pipe Thread)
- Outlet: 3/4" MPT (Male Pipe Thread)
- Max Pressure: 125 psi
- Max Temp: 180 degrees F
- Material: Lead Free Solid Brass
- Comes equipped with a backflow preventer locking device
- ASSE 1011 Certified
- CSA B64.2 Approved
- UPC Approved
- Stainless Steel Removable Locking Screws, This item allows vacuum breakers to be removed for service of the hose bibb, yet remain tamper-proof.