2" Round Vertical Mount Fire Damper 2549-30 T-Bar T-Bar Modular Core Diffuser with

T-Bar Modular Core Diffuser with Round Collar 6-14

TS Series Engineering/Performance Data

904 Series Submittal

Standard Features * Lightweight Aluminum vent louver * This is a larger version of the 4901 series * Flush face * Spring clip mounting * Able to withstand wet and corrosive environments * Easily installed using only a high grade silicon caulk * Satin Anodized finish Options * IS - Insect screen * Standard Color or Designer Color Finish available on this product

2" Round Vertical Mount Fire Damper 2549-30 T-Bar T-Bar Modular Core Diffuser withh3. Standard Features * 1 1 2 hour rated fire damper * 2549 Round damper for vertical mount only. Available 4" thru 40" round. * 2550 Round Spring actuated (6) damper for vertical or horizontal mount. Available 4" thru 28" round. * UL and California State Fire Marshall approved * 2" thinline frame * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G