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Dayton Damper,Backdraft,Wall Mount,19-3-4 In Sq 5NKN4

$97.97 Our price
$106.05 Retail Price
FREE Shipping
Current Stock: 9
Brand: Dayton
Mpn: 5NKN4
UPC: 190735347713
Shipping: Free Shipping
International Shipping: No
Lead Time: Expected to ship in 1-2 business days

Description

19.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 19 3/4 in, Rough Opening Diameter 17 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 16 in, For Duct Shape Square, Free Area 1.7 sq ft, Overall Width 19 3/4 in, Frame Material Thickness 0.1 in, Overall Length 4 1/2 in, Connection Type Not Applicable, Frame Depth 1 5/8 in