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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
032 Aluminum construction * Tamper proof screws * Standard Color
955 Series Engineering/Performance Data
Square collar designed for 20” × 20” duct
Unique fan-shapped pattern lends to both heating and air conditioning applications
Opposed Blade Volume Damper 3000-0BD-46X18 past 12 months 032 Aluminum construction * Tamperh3. 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.
