2" Vertical Mount Fire Damper 2533-24X14 T-Bar Double deflection surface mount grille

Double deflection surface mount grille with adjustable airfoil blades

904 Series Performance Data

3/4” Wide x 3/4” High square holes

Hinged perforated face with screwdriver access to release

945 Series Engineering/Performance Data

2" Vertical Mount Fire Damper 2533-24X14 T-Bar Double deflection surface mount grilleh3. Standard Features * 2533 Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. * 2534 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 29h. * 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 90) * Self