

The Damper Section 4012 is a top-of-the-line in-line sheet metal damper with a Gauge of 28 and designed for Duct Size of 12 inches. This high-quality part ensures precise control over airflow, maximizing efficiency and performance. Installation is a breeze and can be done in under 20 minutes with common tools. Trust us to help you find the perfect match for your appliance needs.