Size & Material --- Measuring 1.5 inches in diameter, this deck fill port is crafted from high-grade ABS engineering plastics, ensuring it withstands the rigors of marine environments. Its frosty surface is smooth to the touch, eliminating any risk of hand injuries. The inclusion of a rubber O-ring guarantees a tight seal, even under intense vibrations, making it a reliable choice for your boat or caravan.
Anti-Rust Design --- Engineered to resist rust, this water filler cap thrives in saltwater conditions. It's distinctly marked with 'water' to avoid any confusion with oil fillers, ensuring you always know what's inside. This practical feature adds a layer of convenience to your marine adventures.
Secure Chain Connection --- Say goodbye to lost caps! The innovative chain link between the body and the cover ensures that the lid stays attached, no matter how rough the seas get. This thoughtful design means you'll never have to worry about misplacing the cap again.
Keyless Convenience --- Embrace the ease of a keyless design with this boat water filler. Simply lift the built-in tab and turn to open or close, eliminating the need for carrying extra keys. This hassle-free feature enhances your boating experience, making refueling and water filling a breeze.
Versatile Application --- Perfect for a variety of marine vessels, this deck fill port is a versatile addition to your boating essentials. Whether you're on a yacht, RV, or caravan, this filler cap ensures seamless functionality, making it a must-have for any water enthusiast.