• 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.Industrial Automatic Air Vent, 150 psiCorrosion Resistant | Internal parts made of corrosion-resistant and chemical-resistant materials for use with hydronic systems that may contain concentrations of propylene or ethylene glycol. |
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Overview | The Honeywell EA79 Industrial Air Vent purges air from high pressure mains and equipment in hot or cold closed water systems. |
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Connection Size (in.) | 3/4 in. |
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Maximum Safe Operating Pressure (psi) | 150 psi |
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Maximum Safe Operating Pressure (kPa) | 1034 kPa |
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Maximum Operating Temperature (F) | 250 F |
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Maximum Operating Temperature (C) | 120C |
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Connection Type | 3/4 in. male NPT pipe thread with 1/2 in. female NPT pipe thread |
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Dimensions (in.) | 5 in. long x 1 7/8 in. diameter |
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Dimensions (mm) | 128 mm long x 48 mm diameter |
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Product Family
All orders are shipped same-day if the order is received by 1:00 PM Central Time. We ship worldwide.
UPS Hoilday Delivery Schedule
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For more informatrion about Warranty visit Warranty page.
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