Pay in 4 interest-free payments of $321.51 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Please contact us for a quote on options
Blade lock to secure blades once the product is activated
Vertical mount only
Available in 4" through 29" round
Louvers will be Parallel to the First Dimension
Opposed Blade Volume Damper 3000-0BD-46X42 Accessories Please contact us for ah3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 14.99
US$ 13.99
US$ 26.99
