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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
One-piece removable slide damper for off-season closure
1x2 T-Bar (10" x 22" duct)
22 gauge steel blades with an insulated blanket
91 Series Submittal
Square or rectangular ceiling radiation butterfly damper
Volume Damper Low-Leak OBD 3000-0BDLL-52X22 Commercial One-piece removable slide damper forh3. 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$ 72.00
US$ 72.00
US$ 72.00
US$ 997.50
US$ 72.00
