M&M Manufacturing 507D10 Ductboard Starting Collar W/Quadrant Damper 10 henry-technologies The device includes a manual

The device includes a manual reset for quick reactivation

Wide temperature operating range for diverse applications

Power: 60 Hz

This sensor is built for durability and precision

M&M Manufacturing 507D10 Ductboard Starting Collar W/Quadrant Damper 10 henry-technologies The device includes a manualProduct Description The M&M Manufacturing 507D10 is a ductboard starting collar with a quadrant damper designed for efficient air distribution. This product is essential in connecting ductwork to your HVAC system. Lightweight design at zero point seven one four pounds. Compatible with ten inch ducting. Includes a quadrant damper for improved airflow control. Product Highlights This collar is made from durable sheet metal and is suited for use in both