McMaster-Carr logo
    Filter by
    Duct Size
    DFARS Specialty Metals
    Diameter
    Attribute Image
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Gauge
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    1 Product

    Airflow Dampers

    Image of Product. Front orientation. Duct Airflow Dampers. Airflow Dampers, Blade Airflow Damper.

    Blade Airflow

    Damper

    The simplest, most reliable way to regulate airflow in standard duct. Turn the lever to adjust the blade.
    Blade Airflow Damper—The most economical choice, these dampers slide into the end of duct. Drill a hole for the damper's bolt and remove the handle. Place the damper inside duct, insert the bolt through the hole, and reattach the handle.
    Galvanized Steel—Strong and corrosion resistant, galvanized steel is the most commonly used ductwork material.
    Galvanized Steel
    Duct
    Size
    Dia.
    Ga.
    Each
    Blade Airflow Damper
    99"263996K2600000
    Blade Airflow Damper, Duct Size 9, 9" Diameter
    EachIn stock
     
    back to top