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Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
Standard Features * Individually adjustable curved blade T-Bar lay in diffuser with concealed hinges * Hinged perforated face * Spring push release for easy access to adjust curved blades * 2x2 galvaneal steel panel with seismic support hangers * Round No Labor Collar sizes: 6-10"
Options * Sleeve variations * Fractional and odd sizes available h3
* UL and California State Fire Marshall approved * 4-1/4" standard frame style * Interlocking steel roll-formed blade (3) with roll-formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G-90) * Self locking corner (4) * 165° replaceable fusible link (2) h3
For damper free area chart A click here * 2563 - Out-of-Airstream fire door
* 2550 - Round Spring actuated (6) damper for vertical or horizontal mount
Parallel Blade Volume Damper 3000P-62X36 Specialty Products Standard Features * Individually adjustableh3. 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$ 497.50
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US$ 24.99
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US$ 650.00
US$ 67500.00
US$ 1750.00
US$ 20250.00
