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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Maximum size 60"x48"
12 & 14" * Mill finish
Holds up to a 2” filter (not included)
Countersunk mounting holes with color matching Philips Pozidriv screws
UL listed and tested in accordance with UL Standard 555
Opposed Blade Volume Damper 3000-0BD-54X52 Smoke-Fire Damper Maximum size 60"x48"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.
US$ 20.99
US$ 44.00
US$ 1649.50
