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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Maximum dimension 41w
Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws
*Note: Ceramic fiber blade insulation is not UL required on dampers with free areas less than 80 square inches
Fractional Sizes
Maximum dimension 60w x 52h
Volume Damper Low-Leak OBD 3000-0BDLL-22X22 past 12 months Maximum dimension 41wh3. 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.
US$ 800.00
US$ 16250.00
