2" Horizontal/Vertical Mount Fire Damper 2534-36X14 Step Down Ceiling Diffuser Diffuser available in sizes 6×6

Diffuser available in sizes 6×6 through 20×20

425 Series Engineering/Performance Data

CB30 - three way

TVB - Thermal Vapor Blanket

2" Horizontal/Vertical Mount Fire Damper 2534-36X14 Step Down Ceiling Diffuser Diffuser available in sizes 6×6h3. 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