Rectangular portlight 505A

for boatsopeningwith rounded corners

505A Double Frame Port Opening: 4" x 10" (10.2 x 25.4 cm) Flange: 7"x 12" (17.8 x 30.5 cm) Cutout: 4 3/8" x 10 5/8" (11.1 x 27 cm) Spigot length: 1¼" (3.1 cm) The 505 port is designed for offshore conditions. Features of the 505 double frame port: Two year warranty. Fits wall thickness from ¼" to 2¼". Wall can have slight curve since outer ring will bend. All construction materials are of non-corroding material. Standard clear anodized finish Screen included. Self draining. Watertight and extremely durable. 3/8" acrylic glazing. Predrilled for easy installation. Opening section is self supporting.