2" Vertical Mount Fire Damper 2533-28X28 past 12 months Available 6

Available 6

Standard Features * 2501 -Square or rectangular for vertical mount only

1600 Series Engineering/Performance Data

MRI Compatible

AA-HVL Series Engineering/Performance Data

2" Vertical Mount Fire Damper 2533-28X28 past 12 months Available 6h3. Standard Features * 2533 Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. * 2534 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 29h. * 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