Flagship molded portlights offer easy installation, stylish lines and easy operation. These injection-molded ports with 3/8" tinted acrylic windows are long-lasting even in harsh and salty climates. Features include adjustable quick action dogs and a beveled exterior frame for maximum draining. Comes with trim ring and removable screen. Select models also include an exterior stainless steel (SS) ring. All sizes meet Area 1 CE approval.Cutout: 4 9/16" x 13 1/16"OD Finishing Ring: 5 9/16" x 14 1/16" White Material: Injection-molded plastic Latches: Adjustable quick dogs Hinges: Friction hinges hold position without stays or straps Included accessories: Trim ring and removable screen Warranty: One year