Full Caliber Ferrule Taper Thread Plug with Round Cover

This Duco coated cast iron ferrule cleanout is installed in hub openings on drainage piping where a cleanout is required. The cast bronze tapered thread plug can be quickly and easily removed for cleaning. The plug size is equal to the size of the ferrule. A stainless steel round cover and screw (fig. 4452) is available to enhance its appearance on finished walls.