Located in Milan, OH, USA

Item #P5-46

Vintage Aluminum Three-Dog Nautical Porthole Mirror 20 Inch Diameter


Shipping Price

7 In Stock

Authentic Aluminum Porthole

Nice Vintage Aluminum Three-Dog Nautical Porthole Mirror 20in that has been cleaned and polished.  A mirror has been added.  The mount ring measures 19 3/4 inches. The glass measures 13 1/2 inches. All three 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 1/2 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 Vintage Aluminum Three-Dog Nautical Porthole Mirror 20in shown in the photos.


The word “porthole” has nothing to with its location on the port side of a ship, but originated thanks to Henry VII of England in 1485. The king demanded on mounting guns that were too large for his ships and French shipbuilder, James Baker was brought on to solve the problem. He pierced the ship’s side so that the cannon can could be mounted inside. When there was heavy weather or the cannons were not in use, the openings in the ships were fitted with covers that latched tightly. These were called porte, which means door in French. Porte became port thanks to the English and eventually any opening on a ship was called a porthole.

Related Products

Pair This Porthole Mirror With A Pair of Aluminium Bulkhead Lights






Check us out on Pinterest for more nautical ideas! We’re always posting our new arrivals, as well as pinning any creative nautical decor project we see online.

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