2" Vertical Mount Fire Damper 2501-18X6 T-Bar 4-way reversible door on square

4-way reversible door on square sizes

remove the two center cones as a unit and reposition the six screws

PERFORMANCE DATA

904 Series Performance Data

1050 Series Submittal

2" Vertical Mount Fire Damper 2501-18X6 T-Bar 4-way reversible door on squareh3. 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