Flat Oval DuctFlat Oval Duct, 56 x 12 in, 20 ga, Galvanized, SteelDescriptionECCO Manufacturing™ Flat Oval Duct, 56 x 12 in Fitting, Oval Shape, 56.6 in Width, 12 in Height, 20 ga Gauge, Steel, Galvanized, 10 in-WG
ECCO Manufacturing, Flat Oval Duct, 441256, 56 x 12in, 20ga, Galvanized
