Flat Oval DuctFlat Oval Duct, 18 x 5 in, 24 ga, Galvanized, SteelDescriptionECCO Manufacturing™ Flat Oval Duct, 18 x 5 in Fitting, Oval Shape, 17.7 in Width, 5 in Height, 24 ga Gauge, Steel, Galvanized, 10 in-WG
ECCO Manufacturing, Flat Oval Duct, 440517, 18 x 5in, 24ga, Galvanized
