Pay in 4 interest-free payments of $117.25 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
All steel construction
Attractive concentric ring deflects air stream 360°
Driftwood Tan
Standard Features * 2633 - Square or rectangular out-of-airstream fire damper for vertical mount only
Volume Damper Low-Leak OBD 3000-0BDLL-24X22 Specialty Products All steel constructionh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
