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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee 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
Damper manufactured from corrosion tested galvanized mild steel (G-90)
Standard Features * 1/2" x 1/2" x 1/2" aluminum lattice face *
Single deflection transition box mount spiral pipe grille
Volume Damper Low-Leak OBD 3000-0BDLL-66X16 Specialty Products Standard Features * 16 gaugeh3. 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.
