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Dayton Damper,Horizontal,56 In Sq 5NKN7

$484.09 Our price
$504.30 Retail Price
FREE Shipping
Current Stock: 3
Brand: Dayton
Mpn: 5NKN7
UPC: 190735347744
Shipping: Free Shipping
Color: Silver
International Shipping: No
Lead Time: Expected to ship in 1-2 business days

Description

55.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 56 in, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2000 fpm, Overall Height 55 3/4 in, Rough Opening Diameter 56 in, Rough Opening Shape Square, Fits Fan Diameter 54 in, For Duct Shape Square, Free Area 21.5 sq ft, Overall Width 55 3/4 in, Frame Material Thickness 20 ga, Overall Length 4 1/2 in, Frame Depth 2 in, Rough Opening Length 56 in