Pay in 4 interest-free payments of $571.76 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Maximum single section size 24"x24"
Interlocking steel roll-formed blades
For ceiling or sidewall applications
Nylon bushings on adjustable blades prevent metal on metal rattle
Opposed Blade Volume Damper 3000-0BD-68X52 past 12 months Maximum single section size 24"x24"h3. 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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