2" Horizontal/Vertical Mount Curtain Fire Damper 2502-14X8 Commercial listed Fire-Resistance Diffuser * TVB

listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square collar

smooth style * 360 air diffusion * Excellent for variable air volume applications * Hinged-down core for easy access * No Labor Collar * Seismic support hangers * Available sizes: 6"-10"

14" and 16" * Soft White Options * Field installable Bowtie Damper (BD) (sizes 6-14"

Air Patterns

1" and 1 1/2"

2" Horizontal/Vertical Mount Curtain Fire Damper 2502-14X8 Commercial listed Fire-Resistance Diffuser * TVBh3. Standard Features * 2501 Square or rectangular for vertical mount only. Maximum dimension 48w, 49h. * 2502 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 36h. * 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