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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Options * 3000 OBDLL - Low Leak Air Control Damper
102 - two way
*Note: Ceramic fiber blade insulation is not UL required on dampers with free areas less than 80 square inches
Performance Data With Opposed Blade Damper
Extended sleeve (2751)
Opposed Blade Volume Damper 3000-0BD-36X36 past 12 months Options * 3000 OBDLL -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.
