2" Horizontal/Vertical Mount Fire Damper 2534-30X18 T-Bar Lever operated Multi-Shutter Damper

Lever operated Multi-Shutter Damper

2" ADC compliant round collar with bead for ease of installation (square sizes only)

Heavy Duty Construction

Designed for protection of ceiling openings in fire rated floor/ceiling assemblies with fire resistance ratings of 3 hours or less

2" thin-line roll formed out-of-airstream frame

2" Horizontal/Vertical Mount Fire Damper 2534-30X18 T-Bar Lever operated Multi-Shutter Damperh3. 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