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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Step down core designed for 4-way uniform air distribution
2" ADC compliant round collar with a bead for ease of installation
22 gauge steel blades with an insulated blanket
2750 Series Submittal
with 54% free area
Opposed Blade Volume Damper 3000-0BD-46X16 Step Down Ceiling Diffuser Step down core designed forh3. 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.
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