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    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Duct Size
    Duct Size
    3
    4
    5
    6
    7
    8
    9
    10
    12
    14
    16
    18
    20
    22
    24
    Connection Type
    Connection Type
    Press Fit
    Twist Connect
    Mounting Location
    Mounting Location
    Roof
    Wall
    Gender
    Gender
    Female
    Male
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    For Duct Shape
    For Duct Shape
    Round
    Rectangular
    Square
    End Construction
    End Construction
    Plain
    Crimped
    Tapered
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    For System Type
    For System Type
    Natural Gas
    Propane
    Coal
    Oil
    Wood
    Maximum Temperature
    Maximum Temperature
    150° F
    180° F
    270° F
    300° F
    400° F
    1000° F
    Not Rated
    Color
    Color
    Gray
    Black
    Chimney Pipe Size
    Chimney Pipe Size
    4
    5
    6
    7
    8
    10
    12
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