Opposed Blade Volume Damper 3000-0BD-48X14 past 12 months Long throw individually adjustable blades

Long throw individually adjustable blades with 1 1/2" blades on 1 1/2" centers or 3" blades on 3" centers

Plated Metal or Wood Finish available on this product

available with one

2" ADC compliant round collar with bead for ease of installation

Opposed Blade Volume Damper 3000-0BD-48X14 past 12 months Long throw individually adjustable bladesh3. 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.