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Honeywell EA79A1004 Industrial Automatic Air Vent, 1/2-Inch FNPT, with 3/4-Inch NPT

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Product Specifications
General Information
Product Line
Connection Type
Connection Size (Inches)
0.75 Inches
Product Diameter (Inches)
1.88 Inches
Product Height (Inches)
5 Inches
Product Weight (Pounds)
1.1 Pounds
Warranty Information
Parts Warranty (Years)
1 Year
Model: EA79A1004
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Honeywell Industrial Automatic Air Vent, 1/2" FNPT, with 3/4" NPT

The Honeywell EA79A1004 Industrial Automatic Air Vent purges air from high pressure mains and equipment in hot or cold closed water systems.

Honeywell EA79A1004 Industrial Automatic Air Vent 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.
  • Maintains quiet and efficient operation
Honeywell EA79A1004 Industrial Automatic Air Vent Warranty:
  • Parts: 1 Year

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