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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
120 X 1-7/16 graingerSKU:
mscSKU: 50487131
zoro_no: G8938632
zoro_no: G4404723
Louver Damper, Adjustable, 30H x 48W PRODUCTS_IMPORT 120 X 1-7/16 graingerSKU:32. 5 In. H 50. 5 In. W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 29 1 2 in, Outside Width 47 1 2 in, Rough Opening Height 30 in, Rough Opening Width 48 in, Louver Maximum Intake 4,564 cfm, Maximum Exhaust 6,526 cfm, Flange Width 1 1 2 in, Free Area 4. 1 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 28 1 2
