ARMSTRONG INTERNATIONAL 1AV-1/2"-1/8" Angled-Connection
The ARMSTRONG INTERNATIONAL Air Vent: Angle/In-line is an angled-connection vertical-discharge air vent with a top port and 1/2 in FNPT connection, designed for steam service. It features a cast iron body rated for a…
SKU 3G-OTH-72019
Also listed as: 1AV1218 · 1AV 1 2 1 8 · 1AV-1-2-1-8
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The ARMSTRONG INTERNATIONAL Air Vent: Angle/In-line is an angled-connection vertical-discharge air vent with a top port and 1/2 in FNPT connection, designed for steam service. It features a cast iron body rated for a maximum pressure of 146 psi and a maximum temperature of 450°F (MPN 1AV-1/2"-1/8").
Frequently Asked Questions
What is the ARMSTRONG INTERNATIONAL 1AV-1/2"-1/8" air vent used for?
This angled-connection vertical-discharge air vent is used in steam systems to automatically release air and non-condensable gases from piping and equipment. It improves heat transfer efficiency and prevents air binding in steam traps, radiators, and heat exchangers.
What are the specifications of the ARMSTRONG INTERNATIONAL 1AV air vent?
The ARMSTRONG INTERNATIONAL 1AV-1/2"-1/8" air vent has a cast iron body, 1/2 in FNPT top port connection, and is rated for steam service up to 146 psi maximum pressure and 450°F maximum temperature. It is an angled-connection, vertical-discharge design.
Where to buy the ARMSTRONG INTERNATIONAL 1AV air vent worldwide?
3G Electric supplies the ARMSTRONG INTERNATIONAL 1AV-1/2"-1/8" air vent worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the ARMSTRONG INTERNATIONAL 1AV air vent?
Install the ARMSTRONG INTERNATIONAL 1AV air vent in a vertical or near-vertical position with the top port facing upward. Use pipe sealant on the 1/2 in FNPT threads and ensure the vent is placed at the highest point of the steam line to effectively release trapped air.
Used in
Common applications for ARMSTRONG INTERNATIONALARMSTRONG INTERNATIONAL Products
3G Electric supplies ARMSTRONG INTERNATIONAL angled-connection vertical-discharge air vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
