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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Stamped steel face with roll formed frame
Countersunk mounting holes for a flush appearance
Nylon bushings on adjustable blades to prevent metal on metal rattle
Soft white
Designer Color or Satin Anodized Finish available on this product Drawings * CB10 * CB20 * CB30 * CB40
Opposed Blade Volume Damper 3000-0BD-72X52 Smoke-Fire Damper Stamped steel face with rollh3. 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.
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