Home / Marine Hardware / Weatherproof Watertight Porthole Portlight Rubber Seal for RV

Marine Hardware

Weatherproof Watertight Porthole Portlight Rubber Seal for RV

$16.67

This round porthole window is a practical piece of marine hardware designed for RVs, boats, and other compact marine-design builds. As a boat window hatch, it provides a clear opening with a secure, closed fit, helping manage light, ventilation, and interior entry. Made with an ABS frame, this marine hatch window is built for everyday use and offers corrosion-resistant performance in demanding environments. The weatherproof watertight structure helps reduce water intrusion, making the porthole window a dependable choice for exposed installations. With its round profile and compact 265 mm size, it adds a clean, finished look while supporting a more secure, more comfortable cabin or RV interior.

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