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    End Construction
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    Crimped
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    Duct Construction
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    Closed
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    Flange Mount Type
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    Gate Material
    Gate Material
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    For Duct Shape
    For Duct Shape
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    Number of Mounting Holes
    Number of Mounting Holes
    4
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    18
    Mounting Hole Diameter
    Mounting Hole Diameter
    9/32"
    5/16"
    3/8"
    7/16"
    Slide Material
    Slide Material
    Steel
    Stainless Steel
    Plastic
    Height
    Height
    1/8"
    1/4"
    1"
    8"
    Flange Height
    Flange Height
    1"
    1 1/4"
    1 3/8"
    1 1/2"
    1 3/4"
    2"
    Flange Thickness
    Flange Thickness
    1/8"
    3/16"
    1/4"
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