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Hoffman #4A Straight Steam Main Air Valve 3/4"

SKU
HOF4A

In Stock. Ships in 1-7 Business Days.

Retail : $105.20 - $36.82 =
$68.38 You Save (35%)
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Product details

Hoffman #4A Straight Steam Main Air Valve 3/4"

Features

  • Float-type thermostatic vent

  • For residential or small one-pipe or two-pipe systems

  • Single non-adjustable port

  • 1⁄2" NPT female and 3⁄4" NPT male straight shank

  • Install 6-10" (150-250mm) above horizontal return and 18" (450mm) above the boiler water line

  • Maximum operating pressure 2 psig (0.13 bar)(Drop away pressure - maximum pressure against which the vent can open).

  • Maximum pressure 10 psig (0.7 bar)

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Specification Sheet

Basic Information
MPN ? Manufacturer Part Number 401413
UPC / GTIN 751875018262
Manufacturer Hoffman
Dimensions and Measurements
Dimensions ? Dimensions 1/2" x 3/4"
Weight ? Weight 0.30
Characteristics and Features
Material ? The material(s) used in the construction of the product. Steel
Valve Type Air Valves
Valve PSI 10 PSI
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