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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
1/4” Wide x 1-27/32” High slots
Fractional
1 1/2 hour fire resistance rating
* 2650 - Round spring actuated (6) damper for vertical or horizontal mount
Parallel Volume Damper Low Leak 3000PLL-66X56 past 12 months 1/4” Wide x 1-27/32” Highh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee 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. Options * 3000 PLL Low Leak Air Control
US$ 14.70
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US$ 174.50
US$ 49999.50
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US$ 93.25
US$ 49999.50
US$ 49999.50
