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    Backdraft Damper, Vertical or Horizontal Mount, Product # WD410-8X8

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    Backdraft Damper, Vertical or Horizontal Mount, Product # WD410-8X8

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    Pressure Diff. Max
    2

    Max Velocity
    2500

    Frame Type
    No Flange

    • Width and height furnished approximately 0.125 in. under size

    • Shipping Type:
      Parcel
    View other WD-410 products
    $124.40
    In stock 
    8 on Hand
    Free shipping
    Select
    OR
    Need a specific configuration?
    Submit a request online and get a quote from your local representative within 4 hours.
    Request A quote

    Pressure Diff. Max
    2

    Max Velocity
    2500

    Frame Type
    No Flange

    • Width and height furnished approximately 0.125 in. under size

    • Shipping Type:
      Parcel
    View other WD-410 products

    The WD-410 series are non-motorized backdraft dampers which may be mounted either vertically for intake air or mounted horizontally to allow vertical airflow down and prevent reverse airflow. The dampers are opened by air pressure differential and closed by springs.

    California Residents-

    Prop 65 Warning
    Specifications
    Damper Width x Damper Height
    8 x 8 in
    Width
    8 in
    Height
    8 in
    Weight
    3 lbs
    Mounting Position
    Horizontal
    Frame Material
    Galvanized Steel
    Frame Gauge
    18
    Frame Type
    No Flange
    Blade Material
    Roll formed aluminum
    Blade Gauge
    0.025
    Shipping Type
    Parcel
    Warranty Length
    1 Year
    Performance
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