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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
032 Aluminum construction * Tamper proof screws * Standard Color
Opposed Blade Damper
Designer Colors
Standard Features * Gang-operated opposed blade radial volume control damper for use with RD Series Round Diffusers * Available in 2" increments from 6"-24"
For evaporative coolers or central blower systems
Volume Damper Low-Leak OBD 3000-0BDLL-66X36 Step Down Ceiling Diffuser 032 Aluminum construction * Tamperh3. 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$ 1818.75
US$ 2175.00
US$ 1818.75
