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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
Square collar designed for a 20” × 20”
800-495-0125
PERFORMANCE DATA FGAD Series Engineering/Performance Data
Available in even sizes 6" to 20" and 24"
tony@registers-direct
Opposed Blade Volume Damper 3000-0BD-70X60 past 12 months Square collar designed for 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.
