Pay in 4 interest-free payments of $207.13 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Available in even sizes 6" to 20" and 24"
Maximum size 14"x14"
PERFORMANCE DATA CB-T Series Engineering/Performance Data
3 or 4 way patterns * Spring push release for easy access to adjust pattern controllers * Round No Labor Collar sizes: 6-10"
Volume Damper Low-Leak OBD 3000-0BDLL-34X28 Smoke-Fire Damper Available in even sizes 6"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.
