Backdraft damper, vertical or horizontal mount, Model WD-410, 10 In Sq, No Flange, Performance up to 2,500 ft/min

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. Width and height furnished approximately 0.125 in. under size

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Manufacturer: Greenheck Fan Corporation

Availability: 1 in Troy

SKU: WD4101010

$210.00

Qty:

Products specifications

Attribute name	Attribute value
Damper Width x Damper Height	10 x 10 in
Weight	4 lbs
Max Velocity	2500
Pressure Differential Max	2
Mounting Position	Horizontal, Vertical
Frame Material	Galvanized Steel
Frame Gauge	18
Frame Type	No Flange
Blade Material	Roll formed aluminum
Blade Gauge	0.025
Warranty Length	1 Year

Backdraft damper, vertical or horizontal mount, Model WD-410, 10 In Sq, No Flange, Performance up to 2,500 ft/min

Locations in Grand Rapids, Troy, and Saginaw