Plumbing Febco Vacuum Breakers | 1″ 765 Pressure Vacuum Breaker

Series 765 Pressure Vacuum Breakers Are Designed To Be Installed To Provide Protection Against Back Siphonage Of Toxic Or Non-Toxic Liquids. They Feature A Durable Bronze Body And A Check Valve And Air Opening Port In One Assembly. Maximum Working Pressure: 150Psi (10.3 Bar).

Features:

• All Bronze Body For Durability. One Check Valve And An Air Opening Port In One Assembly.
• Lightweight Poppet Seals Air Opening Under Minimum Flow Conditions.
• Simple Service Procedures. All Internal Parts Serviceable In Line From The Top Of The Unit.
• Designed For Minimum Head Loss.
• Engineered Plastic Bonnet Protect Valve Bodies From Freeze Damage.
• Optional Union End Ball Valves For Easy Removal And Ultimate Freeze Protection.
• End Connections: Npt Ansi/Asme B1.20.