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$177.68 each
In Stock
Get 1 Thu, Jun 25
Order by today, receive Thursday
MANUALS (2)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
1/2" x 3/4"
Steam
240°F Max Temp
35 psig
Straight
Steel
Description
–
Steam Unit Heater Air Valve
- Float-type thermostatic vent
- 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 35 psig (2.4 bar)*(Drop away pressure - maximum pressure against which the vent
can open). - Maximum pressure 35 psig (2.4 bar)
Specs
–
| Application: | Unit Heater Vent |
|---|---|
| Size: | 1/2" x 3/4" |
| Type: | Non-Vacuum Float-type Vent |
| System Type: | Steam |
| Max Pressure: | 35 psig |
| Max Operating Pressure: | 35 psig |
| Mount: | Straight |
| Adjustability: | Non-Adjustable |
| Material: | Steel |
| Body Pattern: | Straight |
| Thread Type: | Male Female |
| Temperature Range (F): | 140°F - 240°F |
| Max Temp (F): | 240°F |
| Min Temp (F): | 140°F |
| Thread Size: | 1/2" 3/4" |
Questions?
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Product Reviews
5 out of 2 reviews
100% would recommend this product
5 star
100%
4 star
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Showing 1-2 of 2 reviews
Yes
Good
Casitacaliente
Pennsylvania
4 years ago
Verified Buyer
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Save your time and money buying other brands
Hoffman are the only products I will buy after trying Home Depot products off the shelf at 1/2 the price. Other brands sometimes fail in less than 1 heating season. Once these start releasing steam, you may as well toss them. We have Hoffmans that have been operating fine for years on our single line LP steam heating system with 350 cast iron radiators.
36Squared
Chicago
9 years ago
Verified Buyer
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Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy