Opening Port Replacement Screen Lewmar Size 1

This is an improved screen for the size 1 Lewmar opening port, new or old standard. This port's lens measures 5" x 12" and has dogs which rotate closed with a motion like turning a key in a lock. This port was produced and used from 1982 onward.

This new screen is improved in several ways:

Unlike the old screens, they can be installed from inside the boat. The securing bars on the inside of the screen can be easily gripped while fitting the screen.

They can remain in place even when the port is closed.

Sliding clips are more secure than the original screen. They engage between the frame and the seal to lock the flyscreen in place.

The new screens have a stainless wire frame that has more integrity than the old plastic frame.

The dimensions of the screen are:
      Top to bottom: 5-1/4"
      Fore & aft: 12-1/8"

For identification purposes, the dimensions of the size 1 port are:

Overall outside dimensions of port frame:
      Top to bottom: 191mm (7.52")
      Fore & aft: 367mm (14.45").

Lens: 5" x 12"

Two of this size port were used in the Capri 26, Catalina 27 (one customer with a 1988 C-27 reports his boat used two size 0), Catalina 270, Catalina 28, and Catalina 37. Four were used in the Catalina 30 and Catalina 38. Seven were used in the Catalina 320, and eight in the Catalina 34. The Catalina 36 and some Catalina 42's used six. These portlights were in production from 1982 through 1988.