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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
linkage and handle enclosed in valve to assure trouble-free operation * Soft White Options * 955 O - steel opposed blade damper * Tamper proof screws * Standard Color or Designer Color Finish available on this product
2" thin-line roll formed out-of-airstream frame
Non-standard size collar (available in 6" through 20")
Available 4" thru 28" round
SUBMITTALS CB10 Series Submittal
Volume Damper Low-Leak OBD 3000-0BDLL-68X62 past 12 months linkage and handle enclosed inh3. 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.
