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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
cross bars
Available 4" thru 52" round
916 Series Submittal
Stamped steel face with roll formed frame
For evaporative cooling or high velocity exhaust applications
Opposed Blade Volume Damper 3000-0BD-70X24 Step Down Ceiling Diffuser cross barsh3. 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.
