30006 – DAMPER (6″ W/ KEY)
$4.93The Malco D6HTAST 6-Inch Pre-Assembled Damper is constructed from durable 28-gauge galvanized steel and features double bearings for smooth operation. Pre-assembled with a handle, it ensures easy installation and is suitable for standard duct sizes, making it ideal for regulating airflow in residential and commercial HVAC systems.