2" Horizontal/Vertical Mount Fire Damper 2534-10X6 past 12 months Ceiling opening must be 4”

Ceiling opening must be 4” larger in length and width than the nominal duct size

Standard Features * Airflow can be adjusted to 1

2x4 * Soft White

Collar sizes available in 6”–10”

2" Horizontal/Vertical Mount Fire Damper 2534-10X6 past 12 months Ceiling opening must be 4”h3. 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