4 1/4" Horizontal/Vertical Mount Fire Damper 2602-8X6 Commercial 855 Series Engineering/Performance Data

855 Series Engineering/Performance Data

Designed for return applications and as a vented access door to equipment

Extruded aluminum surface mount frame with signature line marks

UL listed and tested in accordance with UL Standard 555C

Holds up to a 4" filter (not included) with filter retention tabs (FG4)

4 1/4" Horizontal/Vertical Mount Fire Damper 2602-8X6 Commercial 855 Series Engineering/Performance Datah3. 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