4 1/4" Horizontal/Vertical Mount Fire Damper 2602-40X40 Residential Registers & Grilles Hinged removable face with hinges

Hinged removable face with hinges parallel to longest side

blades prevent metal on metal rattle Countersunk mounting holes with color matching Phillips Pozidriv screws Rust-resistant pre-coat with durable powder finish Soft White Options Screwdriver operated Opposed Blade Damper 2" ADC compliant square to round collar with a bead for ease of installation Heavy Duty Construction MRI Compatible Insect Screen Fractional

7/8” Wide x 7/8” High square holes

1x1 T-Bar (10" x 10" duct)

listed Fire-Resistance Diffusers * TVB - Thermal Vapor Blanket * Square collar

4 1/4" Horizontal/Vertical Mount Fire Damper 2602-40X40 Residential Registers & Grilles Hinged removable face with hingesh3. Standard Features * 2601 Square or rectangular for vertical mount only. Maximum dimension 60x60 single, 120x120 multiple. * 2602 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 60x60. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized