CHAIN CONNECTION SECURITY: Water Hatch Lid comes with a secure chain connecting the cover to the body, effectively preventing loss during operation. This feature provides reliable safety and convenience on your yacht or boat INTIMATE FROSTED DESIGN: Boat Water Inlet features a frosted surface with a clear “water” marking to easily distinguish it from oil covers. This thoughtful design adds convenience and peace of mind during use, preventing mix-ups RELIABLE REPLACEMENT PART: Boat Water Inlet with Chain is crafted with meticulous workmanship, serving as an ideal substitute for old or broken water tank covers. It ensures a secure seal and maintains the integrity of your water system VERSATILE APPLICATIONS: Yacht Filler Cover suits a wide range of vehicles including boats, yachts, and RVs. This practical boat water inlet accessory is compatible with different types of setups, making it an excellent addition to your marine or recreational equipment This stainless steel deck fill is designed for use with boats and other vehicles requiring secure filling ports. It is suitable for fuel or water tank applications and can be used on boats, yachts, caravans, campers, RVs, trucks, and tractors. The stainless steel construction supports durability in marine and outdoor environments., Manufacturer: ZHIDAISHI