Description Antique “Frost Mfg.” flush lever. It has a patent date of 7-25-1922 on it and was made in Kenosha WI. This lever is supposed to have the handle hanging vertically down, and will work if moved in either direction. We’ve replated it in the original Polished Nicke finish. Will fit tanks with a 5/8″ square hole and the tank can be no thicker than 7/16″ thick. One only!
