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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Standard Features * Galvanized steel panel * Square hole: 6" thru 22" sizes * Seismic support holes * 2x2 * Soft White Options * 1x2
* 2634 - Square or rectangular Spring actuated (6) out-of-airstream fire damper for horizontal or vertical mount
1x2 T-Bar (8" x 20" duct)
w/ Tool Operated Opposed Blade Damper
Opposed Blade Damper standard on 4" widths
Parallel Blade Volume Damper 3000P-54X52 Specialty Products Standard Features * Galvanized steelh3. 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
