We carry an assortment of galvanized downspouts in various sizes and shapes. Plain Round Downspouts are available in 2",3",4",5",6" diameters. Rectangular Downspouts are available in 2x3, 3x4, and 4x5. Round Corrugated Downspouts are available in 3", 4", 5", and 6" diameters. We also stock related accessories such as elbows, offsets, strainers, and the necessary fasteners for putting them all together. Contact us for heavier gauges or custom shapes.