These 6" (150) diam. corrosion resistant Duco coated cast iron gutter drains are designed for installation where a drain is required for connecting to the downspout leader. They are available with flat, low dome or high dome bronze strainers and with bottom, 45° and 90° threaded outlets. A bronze flashing clamp attaches the drain to the gutter lining and is designed to allow easy strainer removal and replacement while leaving the attachment undisturbed.