4 1/4" Horizontal/Vertical Mount Fire Damper 2602-20X8 Specialty Products Standard Features * Heavy duty

Standard Features * Heavy duty 16 gauge steel construction * Blades run parallel to longest dimension given * Gym Grade - includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Soft White Options * No mounting holes * For opposed blade damper

Performance Data With Multi-Shutter Damper

Divided 2-way multi-louver and combination shut-off

Delivers supply air in a 360°air pattern

Options * Sleeve variations * 304 stainless steel construction * Fractional and odd sizes available h3

4 1/4" Horizontal/Vertical Mount Fire Damper 2602-20X8 Specialty Products Standard Features * Heavy dutyh3. 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