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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
round collar only) * 830 OR - factory installed opposed radial damper (sizes 6"-14") * 830 FR - U
Square to round transition collar
Options 14 GA 304 SS Construction
* 2634 - Square or rectangular Spring actuated (6) out-of-airstream fire damper for horizontal or vertical mount
Available in 6”–12” collar sizes
Parallel Volume Damper Low Leak 3000PLL-64X38 past 12 months round collar only) * 830h3. 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$ 20.00
US$ 25.00
US$ 10.00
US$ 30.00
