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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Stamped from cold roll steel
w/ Tool Operated Opposed Blade Damper
125") Aluminum Construction 12 GA Steel Construction
SD34 Submittal Drawing
904 - Double Deflection Adjustable Aluminum Blade Grille For a 38" x 18" Duct Opening (front blades parallel to shortest dimension)
Volume Damper Low-Leak OBD 3000-0BDLL-62X16 T-Bar Stamped from cold roll steelh3. 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$ 285.89
US$ 107.84
US$ 201.41
