About This

【Function】The Boltigen self-draining Lead Free hose bibb vacuum breaker will automatically drain as soon as the water is shut off, even when attached to a hose. Install the self-draining vacuum breaker will provide you with healthy potable water. Allows faucet to automatically drain upon shutoff to prevent freezing in winter.
【Products' Standard】The Boltigen self-draining vacuum breaker adapter designed size: Female 1-1/16'' Fine Thread to Male 3/4 inch garden hose thread connection （NOT suitable3/4" GHT Bibcock）. Maximum pressure of 125 PSI, and a temperature of 180 degrees F.
【Lead Free Brass】The Boltigen self-draining vacuum breaker is made of high quality lead-free brass with a 1-1/16''fine thread inlet. Provide you with safe & healthy water. Strong and durable for long-time use.
【Excellent Sealing】Precise thread process provide the Self-Draining Vacuum Breaker with great sealing when using；and the internal seal gasket also provide the Self-Draining Vacuum Breaker with good sealing. No more leaks to worry about.
【Customer Service】The Boltigen Self-Draining Vacuum Breaker has 12 months warranty, great friendly 24/7 customer service, any question about the Boltigen Self-Draining Vacuum Breaker, please let us know first time, we will be glad to help you.