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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
* 2650 - Round spring actuated (6) damper for vertical or horizontal mount
For ceiling or sidewall applications
700 CB40 - four way * 6x6 thru 20x20 diffuser sizes * Square to round No Labor Collar * 2x2 galvaneal steel panel with seismic support holes * Soft White Options * 700 CB40 0 - opposed blade damper * 700CB FR - U
with 75% free area
1x2 T-Bar (8" x 20" duct)
Opposed Blade Volume Damper 3000-0BD-68X52 past 12 months * 2650 - Round springh3. 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.
