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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
11/32” Wide x 1-27/32” High slots
Steel construction
PERFORMANCE DATA CB-T Series Engineering/Performance Data
½ × ½ × ½ Aluminum lattice
Hinged removable door with hinges parallel to the longest dimension
Opposed Blade Volume Damper 3000-0BD-72X40 Accessories 11/32” Wide x 1-27/32” Highh3. 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.
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