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2701 - 3 Hour Rated Ceiling Radiation Butterfly Damper

Standard Features

  • Square or rectangular ceiling radiation butterfly damper
  • Designed for protection of ceiling openings in fire rated floor/ceiling assemblies with fire resistance ratings of 3 hours or less
  • UL listed and tested in accordance with UL Standard 555C
  • 3 hour fire resistance rating
  • Building materials rated 3 hours or less
  • CSFM California State Fire Marshal listed
  • Zinc plated steel closure spring
  • All steel parts with galvanized finish or zinc coating
  • 22 gauge butterfly style galvanized steel blades
  • 22 gauge galvanized steel roll formed frame
  • Ceramic fiber blade installation with fiberglass cover*
  • 165° replaceable fusible link
  • Maximum single section size 24"x24"
  • Minimum size is 4"x4"
*Note: Ceramic fiber blade insulation is not UL required on dampers with free areas less than 80 square inches. Dampers above 80 square inches free area will be provided with blade insulation. (A 10x10 damper does not have a blanket.)

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    Finishes
    Options (must specify when ordering)
    Submittals (Technical Data/Revit)
    Cross Reference

    Finishes

    No finishes available for this product.

    Options

    • Extended sleeve (2702)
    • 212° Fusible Link

    Compare Similar Products - 
    Comparing Products

    Location
    Mounting Direction
    Frame Depth
    Frame Depth
    Fire Rating
    In or Out of Airstream
    Fire Damper Shape
    Standard Blade Direction
    Blade Type
    Frame Material
    Function
    Standard Finish
    Industry
    Ceiling
    Horizontal
    2 1/8"
    2 1/8"
    3 Hour
    In
    Square or rectangular
    Parallel to 1st dimension
    22 gauge butterfly style galvanized steel blades
    Steel
    Ceiling radiation damper
    Mill Finish
    Fire rated
    Ceiling
    Horizontal
    4 1/4"
    4 1/4"
    3 Hour
    In
    Square or rectangular
    Parallel to 1st dimension
    22 gauge steel blades with insulated blanket
    22 gauge galvanized steel roll formed frame
    Ceiling radiation damper
    Mill Finish
    Fire rated
    Ceiling
    Horizontal
    2 1/8"
    2 1/8"
    3 Hour
    In
    Round
    N/A
    22 gauge butterfly style glavanized steel blades
    22 gauge galvanized steel roll formed
    Ceiling radiation damper
    Galvanized
    Fire rated

    SUBMITTALS

    2701 Series Submittal

    No performance data is available for this product



    OTHER DOWNLOADS

    2701 Hard Lid Install Instructions
    2701 T-Bar Install Instructions

    Cross Reference

    Competitor 
    Product Series 
    Shoemaker Series Notes 
    RUSKINCFDSpecify 2702 for extended sleeve.