Field Controls GVD-4PL Gas Vent Damper

Field Controls GVD-4PL Gas Vent Damper is an efficient automatic vent damper designed for 24V gas systems. This 4" vent damper provides dependable backdraft protection and precise airflow control without requiring a wiring harness.

Engineered for durability and straightforward installation, this gas vent damper fits standard 4-inch ducting and integrates into existing 24V control setups. Its spring-loaded operation ensures quick response to changing vent conditions, helping optimize safety and energy efficiency.

• 4" nominal diameter vent damper engineered for 24V gas systems, ensuring precise control and compatibility with common residential ductwork.
• Automatic vent damper design delivers consistent backdraft prevention and rapid response to vent changes, enhancing safety.
• Simple installation—without harness, reducing wiring complexity and helping installers save time on site.
• Built for durability with corrosion-resistant materials, suitable for both residential and light commercial use.
• Field Controls compatibility: designed to work with standard ducting and 24V controls for seamless system integration.