Flat Oval DuctFlat Oval Duct, 73 x 16 in, 18 ga, Galvanized, SteelDescriptionECCO Manufacturing™ Flat Oval Duct, 73 x 16 in Fitting, Oval Shape, 73.2 in Width, 16 in Height, 18 ga Gauge, Steel, Galvanized, 10 in-WG
ECCO Manufacturing, Flat Oval Duct, 441673, 73 x 16in, 18ga, Galvanized
