Series Rockwood
Overall Width 6 5/8 in
Includes Mounting Hardware graingerSKU: 487F44
Length 160 ft
Intake Louver, Fixed, Drainable, 48H x 24W PRODUCTS_IMPORT Series Rockwood51 In. H 27 In. W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 47 1 2 in, Outside Width 23 1 2 in, Rough Opening Height 48 in, Rough Opening Width 24 in, Louver Maximum Intake 3,980 cfm, Maximum Exhaust 5,691 cfm, Maximum Outside Width 26 1 2 in, Minimum Outside Width 26 1 2 in, Flange Width 1 1 2 in, Free Area 3. 8 sq ft, Beginning Point of Water