Nice authentic aluminum three-dog 20 inch diameter ship’s porthole that has been cleaned and polished.  The mount ring measures 19 3/4 inches. The glass measures 13 1/2 inches. All of the closure dogs spin on and off with no problems. Weighs about 26 pounds.

The back side of the frame is smooth. When mounted to the wall, this porthole will extend out a total of about 5 3/4 inches. This is an authentic porthole that was removed from a working vessel. You can expect some minor wear to the surfaces of the frame. The glass is original and may require additional cleaning.

You will be shipped the aluminum ship’s porthole shown in the photos.