Hoffman Air Vent for Hot Water Heating Lines

#79 Main Vent For Hydronic Heating, #75 Max operating Pressure, connection size; 1/2" F.I.P. or 3/4' M.I.P. Measures: 6-5/8" long x 2-1/2" diameter

Hoffman Specialty - ITT - Hydronic Air Elimination Vent

Model	List Price	Your Price	Quantity
1/2 MIP & 3/4 FIP Connection 401488	$106.00	$89.00 Have you seen it lower?

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Hoffman #79 Main Air Vent for Water System

• For use on hot or cold or glycol water mains and
process applications with specific gravity greater than 0.7
• Hoffman #79 Main Air Vent is tapped at top for 1⁄8" NPT safety drain connection
for discharging moisture
• Hoffman #79 Main Air Vent has a removable top and a Built-in Check Valve
• 1⁄2" NPT female and 3⁄4" NPT male straight shank connection to the Water system
• Hoffman #79 Main Air Vent has a maximum operating pressure 75 psig (5.2 bar)*
• Hoffman #79 Main Air Vent has a maximum hydrostatic pressure 200 psig (13.8 bar)
• Hoffman #79 Main Air Vent has a maximum temperature 250°F (121°C)

The Hoffman #79 Main Vent measures: 6-5/8" long x 2-1/2" diameter

Here is an important link about the Hoffman #79 Air Vent - Specification Sheet

Last Updated: 11/24/2007 6:13:14 PM
Store ID: 152215
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