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Honeywell EA122A1002

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


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The Honeywell Braukmann EA122A Automatic Air Vent purges air from high pressure mains and equipment in hot or cold closed water systems.

Standard Features:

  • Not for use in steam systems
  • Includes built-in shutoff valve for servicing without system shutdown
  • Contains removable float / valve assembly for easy servicing
  • Includes safety drain connection and vent cap
  • Body, cover and float assembly made of thermoplastics
  • Internal parts made of corrosive-resistant and chemical-resistant materials for use with water systems containing glycol, mineral oils, or petroleum-based oils
  • NBR seat disc and O-ring

Maximum Temp Rating
230 °F
Connection Type
NPT (Threaded)
Connection Diameter
1/8 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.