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Honeywell EA79A1004

Industrial Automatic Air Vent with Built-In Shutoff Valve and Leakage Guard


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The Honeywell Braukmann EA79 Industrial Air Vent purges air from high pressure mains and equipment in hot or cold closed water systems.

Standard Features:

  • Built-in shutoff valve for servicing without system shutdown
  • Built-in vacuum breaker
  • Removable float / valve assembly for easy servicing
  • Safety drain connection and vent cap with leakage guard
  • Brass shell construction
  • 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
  • Maintains quiet and efficient operation.

Maximum Temp Rating
250 °F
Connection Type
NPT (Threaded)
Connection Diameter
3/4 Inches

In 2002 Alpine Home Air Products became the first company to sell heating, air conditioning and indoor air-quality products online. We have proudly served hundreds of thousands of customers, helping them save time and money by buying their products direct.