Vacuum breakers provide a simple, dependable way to relieve unwanted vacuum which may develop in a system. They can be used to prevent contamination from back siphonage in fluid handling systems and to protect equipment and instrumentation against collapse or implosion.
- Stocking sizes 1 1/2″ – 4″.
- Uses standard Tri-Clamp gasket and clamp.
- 316L cap.
- Nylon seat.
- Buna O-Ring seal.
- Used to break the vacuum in a system when the system drops below atmospheric pressure.