• SIMPLE AND EASY TO USE: This water deck fill cap is equipped with a built-in carabiner, making it easy to open or close the lid. Stainless steel retaining chain prevents the lid from being lost or misplaced. Easy to install, fits standard size marine fuel filler neck holes, no extra tools required
• CORROSION RESISTANT HIGH QUALITY MATERIALS:Our water deck fill is made of 316 stainless steel, which has excellent corrosion and wear resistance, prolonging its service life. The stainless steel material and polished surface effectively prevent rusting, ensuring good appearance and performance in all environments
• MULTIPLE APPLICATION SCENARIOS: The fuel tank filler neck for decks is not only suitable for boats, but also can be used for yachts, RVs, trucks and other various occasions. The surface of the product is highly polished, corrosion-resistant, sun-proof and waterproof, which is not only durable but also has a flashy appearance
• PERFECT SEALING PERFORMANCE: Stainless steel material and professional airtightness test ensure the sealing performance of the fuel water deck fill, avoiding the problem of oil or water leakage. The cap is equipped with a stainless steel chain to prevent loss and provide better sealing
• WATERPROOF DESIGN: The boat deck fill/filler neck provides waterproofing to prevent water from entering the deck storage space. The filler neck locks into place with a rotating snap, ensuring that water or dirt cannot enter. The tank cap can be easily removed without the use of a key, making it easy to add water