Description
The Armstrong Fluid Technology 272005-307 automatic air vent (AVV-075) is designed to remove trapped air from hydronic heating and cooling systems, improving efficiency and reducing noise and corrosion. Featuring a 3/4 inch connection, this air vent automatically releases accumulated air from system high points without manual intervention. It is ideal for use in residential and light commercial closed-loop HVAC systems where proper air elimination is critical to maintaining consistent flow and heat transfer. Built to Armstrong specifications, the AVV-075 provides reliable, maintenance-friendly operation and long service life.
Key Features:
- OEM automatic air vent for Armstrong Fluid Technology systems
- AVV-075 model with 3/4" connection size
- Automatically removes trapped air from hydronic systems
- Helps improve system efficiency and reduce noise
- Minimizes corrosion caused by air buildup
- Suitable for residential and light commercial HVAC applications
- Durable construction for long-term, maintenance-friendly performance







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