4 1/4" Vertical Mount Fire Damper 2633-36X20 T-Bar REVIT FILES T-Bar Modular Core

REVIT FILES T-Bar Modular Core Diffuser with Round Collar 16

" Spiral pipe diameter must be 4” larger than width of grille

SUBMITTAL 600TFG Series Submittal

945 Series Engineering/Performance Data

parallel to longest dimension

4 1/4" Vertical Mount Fire Damper 2633-36X20 T-Bar REVIT FILES T-Bar Modular Coreh3. Standard Features * 2633 Square or rectangular out of airstream fire damper for vertical mount only. * 2634 Square or rectangular Spring actuated (6) out of airstream fire damper for horizontal or vertical mount. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Maximum dimension 60w, 52h * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion