2" Vertical Mount Fire Damper 2501-36X34 Smoke-Fire Damper Standard Features * Cones are

Standard Features * Cones are one-piece stamped construction providing a clean

1/2" spacing dual angular louvers

with 75% free area Options 14 GA 304 SS Construction 12 GA (

sizes T-20 Tamper Proof Screws SUBMITTAL 903 Series Submittal PERFORMANCE DATA 903 Series Engineering/Performance Data REVIT FILES Surface Mount Aluminum Supply Diffuser Double Deflection front Long with Damper Surface Mount Aluminum Supply Diffuser Double Deflection front Long

Hinged removable extruded aluminum face frame with signature line marks

2" Vertical Mount Fire Damper 2501-36X34 Smoke-Fire Damper Standard Features * Cones areh3. 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