Pay in 4 interest-free payments of $266.88 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
with 75% free area
Blades are parallel to the longest dimension
listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square Collar
1x2 T-Bar (10" x 22" duct)
Standard Features * 2501 -Square or rectangular for vertical mount only
Volume Damper Low-Leak OBD 3000-0BDLL-44X26 T-Bar with 75% free areah3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 900.00
US$ 1650.00
US$ 80.00
US$ 2224.50
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