Rectangular ABS Marine Porthole Window - 400 × 200 mm
Upgrade your vessel with the AirowMarine Rectangular ABS Marine Porthole Window, designed for compatible yachts, sailboats, and powerboats. Featuring an ABS plastic frame, an integrated quick-lock opening design, and a sealing structure, this rectangular boat portlight is a practical window solution for suitable marine cabin and interior installations.
With an outer frame size of 400 × 200 mm and a listed aperture size of 320 × 128 mm, this marine porthole offers a compact rectangular profile for compatible boat panels. Available in black and white, it combines functional design with a clean appearance.
Before ordering: Check the outer frame dimensions, required cutout size, panel thickness, mounting depth, and installation clearance. The listed aperture size should not automatically be treated as the required installation cutout.
Product Specifications
| Product Name | Rectangular ABS Marine Porthole Window |
| Brand | AirowMarine |
| Product Type | Marine Porthole / Boat Portlight |
| Material | ABS Plastic |
| Outer Frame Size | 400 × 200 mm |
| Aperture Size | 320 × 128 mm |
| Available Colors | Black / White |
| Opening Design | Quick-Lock System |
| Installation | Through-Panel Installation; Verify Mounting Requirements |
| Intended Applications | Compatible Yachts, Sailboats, and Powerboats |
Key Features of This Rectangular Marine Porthole
1. ABS Plastic Marine Window Frame
This rectangular boat porthole features an ABS polymer frame designed for marine window applications. Its practical construction makes it suitable for compatible boat cabin and interior panel installations.
2. Compact Rectangular Boat Window Design
The 400 × 200 mm outer frame gives this marine portlight a rectangular profile for suitable boat panels. It can be considered for replacing an existing portlight or fitting a compatible window in a suitable installation area.
3. Integrated Quick-Lock Opening System
The integrated quick-lock design allows the window to be operated through its locking mechanism. Check the product images and supplied hardware to understand the actual opening and locking arrangement before installation.
4. Sealing Structure for Marine Applications
The porthole features a sealing structure intended to help limit water ingress when correctly installed. Actual sealing performance depends on installation, surface preparation, mounting pressure, seal condition, and vessel operating conditions.
5. Black and White Color Options
Choose between black and white finishes to coordinate with your boat's interior or existing marine hardware. Please select the preferred color from the available product options before checkout.
Dimensions and Installation Compatibility
Understanding the difference between the outer frame size and aperture size is important when selecting a replacement boat window.
- Outer Frame Dimensions: 400 × 200 mm
- Aperture Dimensions: 320 × 128 mm
The outer frame dimensions describe the overall window frame size, while the aperture dimensions describe the listed opening area.
The listed aperture size is not necessarily the required installation cutout size. Before cutting or modifying a boat panel, confirm the manufacturer's required cutout dimensions, mounting depth, panel thickness, fixing method, and available clearance. Do not rely on the outer frame dimensions alone to confirm fitment.
For replacement installations, compare the new porthole with your existing window and mounting area. Follow the supplied installation instructions and confirm that the panel is suitable for the selected window.
Compatible Boat Applications
This ABS marine porthole window may be suitable for compatible installations on:
- Yachts
- Sailboats
- Powerboats
- Boat cabins and other suitable marine interior panels
Boat type alone does not guarantee compatibility. Actual fit depends on the panel dimensions, required cutout, panel thickness, mounting depth, and installation arrangement.
Frequently Asked Questions
What are the dimensions of this rectangular marine porthole?
The outer frame measures 400 × 200 mm, and the listed aperture measures 320 × 128 mm. Confirm the required installation cutout dimensions before modifying your boat panel.
What material is this boat porthole made from?
The product is listed as an ABS plastic marine porthole window.
Is this porthole suitable for yachts and sailboats?
It is intended for compatible yachts, sailboats, and powerboats. Check your vessel's existing opening, panel thickness, mounting depth, and installation requirements before ordering.
Does this marine window have a quick-lock system?
Yes. The product features an integrated quick-lock design. Refer to the product images and supplied hardware for the actual locking arrangement.
Is this rectangular boat window watertight?
The window includes a sealing structure intended to help reduce water ingress when correctly installed. Actual sealing performance depends on installation, surface condition, seal condition, and operating environment. Do not assume it is suitable for every exposed or below-waterline application.
What colors are available?
The listed color options are black and white. Check the product selector for the currently available option.
Can I use this porthole to replace my existing boat window?
It may be suitable if the outer frame dimensions, required cutout, panel thickness, mounting depth, and fixing arrangement are compatible. Compare your existing window with the product specifications before ordering.
What should I check before installation?
Check the outer frame size, required cutout dimensions, panel thickness, mounting clearance, and fixing method. Make sure the mounting surface is suitable and follow the supplied installation instructions.
Ordering and Shipping Information
This rectangular ABS marine porthole is offered in the color options shown on the product page. Please verify the dimensions, installation requirements, and selected color before placing your order.
Shipping costs and available delivery services depend on the destination, package details, and selected shipping method. Delivery times may vary by destination and carrier.
For product questions or help checking dimensions, contact our team:
AirowMarine
Email: sales@airowmarine.com
Website: https://airowmarine.com/
Boat and vessel types mentioned in this listing are provided as general application references only. AirowMarine is an independent marine hardware seller and is not affiliated with or endorsed by any boat manufacturer. Buyers should verify dimensions and installation compatibility before ordering.