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Product Description

    Miami Tech Model FSA125SM and FSA126SM access doors are designed for quick installation in metal or fiberglass duct. They provide direct access to fire dampers for resetting, as well as any item requiring maintenance or inspection.
    All FSA126SM access doors are built with safety chain to secure door to frame.
    Custom sizes available.


Product Construction

    Frame: 24 gauge hot-dipped galvanized steel roll formed with 1/6" x 1-1/2" double backed adhesive on inside of flange.
    Door: 24 gauge edge riveted galvanized steel front and back face containing 1" UL classified insulation.
    Hinge: Pivot type hinge top and bottom for rigidity.
    Closure: All cam locks are zinc plated steel.
    Opening: Duct cutout is 1" less than listed size.

Available Sizes (W x H)

Minimum Maximum
6" x 6" 24" x 24"