Product Description
The Hoffman Steam Air Vent Model 74, part number 401429, is engineered for efficient steam management in heating systems. Designed for professional and industrial applications, this product ensures reliable and effective performance.
- Ensures consistent air venting with float-type thermostatic vent
- Equipped with a single non-adjustable port for straightforward operation
- Designed for a maximum operating pressure of 35 psig
Product Highlights
The Model 74 features robust construction and can be installed above the horizontal return line and boiler water line for optimal functionality. Its high-pressure tolerance makes it suitable for a variety of HVAC applications.
Product Information
Standard Information
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Brand: Hoffman
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MPN: 401429
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Size: 1/2 inch x 3/4 inch
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Material: Steel
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System Type: Steam
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Thread Size: 1/2 inch Female, 3/4 inch Male
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Body Pattern: Straight
Technical Specifications
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Maximum Operating Pressure: 35 psig
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Temperature Range: 140°F to 240°F
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Mount Type: Straight
