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    Backdraft Damper, Vertical Mount, Product # WD320-26X26

    Backdraft Damper, Vertical Mount, Product # WD320-26X26

    • Width and height furnished approximately 0.125 in. under size
    • Shipping Type:
      Freight
    $163.90
    15 Days
    Lead Time 
    Free shipping
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    • Width and height furnished approximately 0.125 in. under size
    • Shipping Type:
      Freight

    The WD-320 series dampers are designed to prevent reverse airflow in horizontal exhaust applications. The WD-320 features a pressure sensitive blade design that opens and remains open under low velocity conditions. The dampers are opened by air pressure differential and closed by gravity. Galvanized steel frame with flange on the discharge side.

    California Residents - Prop 65 Warning
    Specifications
    Damper Width x Damper Height
    26 x 26 in
    Width
    26 in
    Height
    26 in
    Weight
    14 lbs
    Mounting Position
    Vertical
    Frame Material
    Galvanized Steel
    Frame Gauge
    18
    Frame Type
    Flange on Discharge
    Blade Material
    Roll formed aluminum
    Blade Gauge
    0.025
    Shipping Type
    Freight
    Warranty Length
    1 Year
    Performance
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