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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Perforated Face Grille
Fan shaped 1/2" spaced louvers
Standard Features * Stamped 22 gauge steel curved blade T-Bar lay-in supply diffuser * Field adjustable * Five air patterns: 101 - one way
375 Series Engineering/Performance Data
Lever operated multi-shutter damper
Opposed Blade Volume Damper 3000-0BD-64X56 Accessories Perforated Face Grilleh3. 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.
