2" Vertical Mount Fire Damper 2533-22X8 Specialty Products Standard Features * Heavy guage

Standard Features * Heavy guage cold roll steel (same as 350 series) * Ideal for return air in the toe space areas between kitchen cabinets

2-way register with stiffened 1/2" fan-shaped louvers for silent operation

2750 Install Instructions

Product sizes available to fit spiral pipe diameters 8” – 48

904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 10" Duct Opening (front blades parallel to shortest dimension)

2" Vertical Mount Fire Damper 2533-22X8 Specialty Products Standard Features * Heavy guageh3. 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