Shop Categories
1003580
AIR VALVE - #41 1/8" STRAIGHT HOFFMAN
- Part #: 401455
- Type: Steam convector air vent
- Application: One-pipe steam convectors and small systems
- Connection: 1/8 in. NPT straight
- Adjustable: No (single fixed port)
- Max Operating Pressure: 6 psig
- Max Pressure: 10 psig
- Feature: Telescopic siphon tube with angle cut for drainage
- Type Detail: Float-type, non-vacuum
Please Login to see your pricing for this product.
You may also be interested in:
1004394
TAPE - TEFLON 3/4" X 520"
Product Details
This 1/8-inch straight steam air vent purges air from a one-pipe steam convector so steam can enter, closing automatically when steam reaches it. A telescopic siphon tube with an angle cut assures condensate drains back into the convector rather than pooling at the valve.
Key Features:
Key Features:
- Automatic Air Venting -- Opens to release air, then closes when steam or heat reaches the valve.
- Telescopic Siphon Tube -- Angle-cut tube assures drainage back into the convector, preventing water spitting.
- Non-Adjustable Port -- Single fixed orifice for small steam systems and convectors.
- 1/8 in. NPT Straight Shank -- Threads into a convector heating element.
- Pressure Rating -- Maximum operating pressure 6 psig; maximum pressure 10 psig; non-vacuum.
- Building maintenance -- Replacing failed, noisy, or spitting air vents on one-pipe steam radiators and convectors
- Steam system balancing -- Sizing vents by distance from the boiler so radiators heat evenly across the building
- Property heating upkeep -- Seasonal vent replacement in apartment buildings and older steam-heated properties
Additional Information
| Part Number: | 1003580 |
|---|---|
| MFG Part Number: | |
| Weight: | 0.00 LB |
| Height: | 0.00 |
| Depth: | 0.00 |
| Width: | 0.00 |
| Size: | |
| Product PDF: | Product Datasheet |
| Extra Details: |
