Pay in 4 interest-free payments of $217.75 Learn more
Ships within 48 hours · Estimated delivery Oct 23 - Oct 28
Options (must specify when ordering)
91 Series Submittal
available with one
Perforated Face Grille
Adjustable modular cores with fixed curved blades
Opposed Blade Volume Damper 3000-0BD-52X20 Smoke-Fire Damper Options (must specify when ordering)h3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 64.00
US$ 68.00
US$ 64.00
