Bomar Flagship opening elliptical porthole model 619 is designed for installation in the boat's hull or cabin side. The porthole has external dimensions of 418 × 200 mm and requires a cutout of 395 × 174 mm.
The opening design features adjustable quick-action dogs and a large, smoke-colored pane. The beveled exterior directs water away from the opening, while the deep frame and drainage profile support water runoff in marine environments.
The housing is made of heavy-duty injection-molded plastic, and the fasteners are made of 316L stainless steel. Installation is performed using hidden exterior screws, so there are no visible screw heads on the outside.
The porthole is suitable for through-hull mounting in a hull or wall thickness of 6–35 mm. A matching exterior trim ring and a mosquito screen are included. The product is CE-certified.
When replacing or performing a new installation, the external dimensions, cutout dimensions, mounting thickness, and model code 619 must be verified before cutting.
Related spare parts
The black replacement mosquito screen GS619-18 and the pre-cut gasket GP904-30 are documented for model 619.
Key featuresOpening elliptical porthole, model 619
External dimensions: 418 × 200 mm
Cutout dimensions: 395 × 174 mm
For mounting thickness: 6–35 mm
Smoke-colored pane and white frame
Adjustable quick-action dogs
Hidden exterior mounting screws
Exterior trim ring and mosquito screen included
CE-certified
