Pay in 4 interest-free payments of $160.88 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Standard Features * Field installable butterfly damper * Available in sizes 6
For damper free area chart B click here * 2565 - Round fire door for vertical mount only
Hinged removable extruded aluminum face frame with signature line marks
floors and partitions with fire resistance ratings of 2 hours or less (for ceiling application
Parallel Blade Volume Damper 3000P-50X20 Accessories Standard Features * Field installableh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
US$ 18.22
US$ 11.14
US$ 17.21
US$ 11.14
US$ 17.21
US$ 11.14
US$ 24.30
US$ 11.14
US$ 22.26
US$ 17.21
