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    Horizontal mount backdraft damper, No Flange, Model WD-100

    Greenheck Product # WD-100
    Model WD is a backdraft damper used in ventilation systems, allowing airflow in one direction and preventing airflow in the opposite direction.Rated for duct velocities up to 2,500 ft/min.Horizontal and vertical mounting options.

    Product Variants

    Showing 11 of 11
    SKU DAMPER WIDTH x DAMPER HEIGHT MAX VELOCITY PRESSURE DIFFERENTIAL MAX MOUNTING POSITION PRICE LEAD TIME
    Model: WD
    Model / Size: WD-100
    8 x 8 in 2500 1 Horizontal $95.00
    In stock 
    179 on Hand

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    Model: WD
    Model / Size: WD-100
    10 x 10 in 2500 1 Horizontal $104.00
    In stock 
    521 on Hand

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    Model: WD
    Model / Size: WD-100
    12 x 12 in 2500 1 Horizontal $113.00
    In stock 
    746 on Hand

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    Model: WD
    Model / Size: WD-100
    16 x 16 in 2500 1 Horizontal $130.00
    In stock 
    287 on Hand

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    Model: WD
    Model / Size: WD-100
    18 x 18 in 2500 1 Horizontal $170.00
    In stock 
    86 on Hand

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    Model: WD
    Model / Size: WD-100
    24 x 24 in 2500 1 Horizontal $223.00
    In stock 
    565 on Hand

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    Model: WD
    Model / Size: WD-100
    30 x 30 in 2500 1 Horizontal $245.00
    In stock 
    22 on Hand

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    Model: WD
    Model / Size: WD-100
    34 x 34 in 2500 1 Horizontal $408.00
    In stock 
    105 on Hand

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    Model: WD
    Model / Size: WD-100
    36 x 36 in 2500 1 Horizontal $372.00
    In stock 
    30 on Hand

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    Model: WD
    Model / Size: WD-100
    48 x 48 in 2500 1 Horizontal $548.00
    In stock 
    35 on Hand

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    Model: WD
    Model / Size: WD-100
    48 x 96 in 2500 1 Horizontal $1,097.00
    In stock 
    10 on Hand

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