Flat Oval DuctFlat Oval Duct, 53 x 18 in, 20 ga, Galvanized, SteelDescriptionECCO Manufacturing™ Flat Oval Duct, 53 x 18 in Fitting, Oval Shape, 53.1 in Width, 18 in Height, 20 ga Gauge, Steel, Galvanized, 10 in-WG
ECCO Manufacturing, Flat Oval Duct, 441853, 53 x 18in, 20ga, Galvanized
