2" Horizontal/Vertical Mount Curtain Fire Damper 2502-36X22 Step Down Ceiling Diffuser Standard Features * Step down

Standard Features * Step down core design allowing for uniform air distribution * Four way air diffusion * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft white Options * 100 - diffuser only (no damper) * 100 D - diffuser with steel multi-shutter damper * 100 O - diffuser with steel lever operated opposed blade damper * No Labor Collar * Standard Color or Designer Color Finish available on this product

Multi-Shutter Damper standard on 6" widths and larger

Hinged removable door with hinges parallel to the longest dimension

Nylon bushings for easy adjustment and quiet setting of blades running parallel to shortest dimension

Long throw individually adjustable blades with 1 1/2" blades on 1 1/2" centers or 3" blades on 3" centers

2" Horizontal/Vertical Mount Curtain Fire Damper 2502-36X22 Step Down Ceiling Diffuser Standard Features * Step downh3. 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