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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Delivers supply air in a 360°air pattern
700 CB20 - two way
Spring actuated curtain-type fire damper with 2 1/4" round connection for horizontal or vertical mount
Standard Features * 1/2" spacing dual angular louvers * 22 & 20 gauge cold roll steel * Install with louvers in up or down position for best duct concealment * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * 1033 - 1/3" spacing available in limited sizes * A-1050 -
Opposed Blade Volume Damper 3000-0BD-30X12 Specialty Products Delivers supply air in ah3. 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$ 337.50
US$ 20.00
US$ 337.50
US$ 22.00
US$ 297.00
US$ 297.00
