Trade Size
    Trade Size
    3
    4
    5
    6
    7
    8
    9
    10
    12
    14
    16
    18
    20
    22
    24
    Finish
    Finish
    Galvanized
    Painted
    Connection Type
    Connection Type
    Press Fit
    Twist Connect
    Gender
    Gender
    Male
    Female
    End Construction
    End Construction
    Crimped
    Plain
    Tapered
    Spiral
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    For System Type
    For System Type
    Natural Gas
    Propane
    Coal
    Oil
    Wood
    Length
    Length
    18"
    2 ft.
    3 ft.
    5 ft.
    Duct Construction
    Duct Construction
    Open
    Closed
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Maximum Temperature
    Maximum Temperature
    400° F
    1000° F
    Gasket Material
    Gasket Material
    Rubber
    Foam
    Blade Material
    Blade Material
    Steel
    Stainless Steel
    Aluminum
    Airflow Damper Type
    Airflow Damper Type
    Standard
    Gasketed
    Vent Type
    Vent Type
    Exhaust
    Intake
    Opening Width
    Opening Width
    2 1/4"
    4"