36 in Backdraft Damper / Wall Shutter, 39-1/2 in x 39-1/2 in DESCRIPTION_UPDATE 1/2" X 36 Yd Rubber

1/2" X 36 Yd Rubber Adhesive Double Sided Tape5 Mil Thick

zoro_no: G5640953

Sleeve Length 36 3/4 in graingerSKU: 34C815

Product Type Fenwick Mug

36 in Backdraft Damper / Wall Shutter, 39-1/2 in x 39-1/2 in DESCRIPTION_UPDATE 1/2" X 36 Yd Rubber42 In. H W 5. 75 In. L Aluminum Wall Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 42 in, Rough Opening Diameter 39 1 2 in, Rough Opening Shape Square, Fits Fan Diameter 36 in, For Duct Shape Not Applicable, Free Area 8. 5 sq ft, Overall Width 42 in, Frame Material Thickness 0. 8 in, Overall Length 5 3 4 in, Connection Type Not