fresh water tank cap is an essential component for maintaining the integrity of your vehicle's water system. Its robust design prevents leaks, ensuring a clean and safe water supply. Easy to install and remove, this cap is for RV owners who value convenience and reliability. Keep your water system in top condition with this dependable accessory. Features -Color:Multi -Material:Nylon -Size:8.50X7.00X4.00cm/3.34X2.75X1.57in -Complete functionality: this set of rv accessories includes essential items like water tank caps and fuel inlets, providing complete functionality for various travel operations -Versatile applications: suitable for rvs, boats, and atvs, these accessories cater to a wide range of travel scenarios, ensuring you have the right tools for any situation -High durability: constructed from robust materials, these rv parts are built to last, offering high durability and reliable performance during your travels -Easy to install: designed for user convenience, these accessories are easy to install, allowing you to set them up quickly without needing professional help -Improved travel quality: using these rv accessories can enhance the overall quality of your travels, making your journeys more comfortable and enjoyable Package list: 3 x Inlet Filler Cap