Built‑In Shutoff Valve for Servicing without System Shutdown
Safety Drain Connection and Vent Cap with Leakage Guard
Removable Float/Valve Assembly for Easy Servicing
Maintains Quiet and Efficient Operation
Built‑In Vacuum Breaker
Brass Shell Construction
The Honeywell EA79 Industrial Air Vent purges air from high pressure mains and equipment in hot or cold closed water systems. Internal parts made of corrosion‑resistant and chemical‑resistant materials for use with water systems containing propylene glycol, mineral oils, or petroleum‑based oils. Replaces Hoffman # 79 or Dole # 75 Vents.