Replacement Part for Vacuum Breaker/Air Eliminator

Vacuum breakers that really do what they are supposed to do. Air is allowed into the system at the first hint of vacuum. Teflon® plug with o-ring forms a positive seal when process is in forward flow. No leaking, no mess, and no expensive gaskets to replace. Can be converted to an air eliminator by simply placing the o-ring on the opposite end of the Teflon plug. Designed for process lines only. Not recommended for tanks. 316 stainless steel.