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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21
1x2 T-Bar (8" x 20" duct)
Maximum dimension 48w
All steel parts with galvanized finish or zinc coating
5/32” crossbars
Designer Color or Satin Anodized Finish available on this product Drawings * CB10 * CB20 * CB30 * CB40
Volume Damper Low-Leak OBD 3000-0BDLL-64X32 Step Down Ceiling Diffuser 1x2 T-Bar (8" x 20"h3. 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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