1. Universal Compatibility: This RV water inlet is widely favored in the RV and camping industry for its ability to fill tanks without the need for pressure or threaded connections. Perfect for simpler RV water systems and compatible with most RV models. 2. Sturdy and Reliable: Crafted from materials, this fresh water fill hatch inlet is designed to withstand the rigors of outdoor use. Its durability ensures long-lasting performance, providing a reliable solution for all your RV water filling needs. 3. Easy to Use: Enjoy hassle-free operation with this RV black round fresh water fill hatch. Its fill feature simplifies the process of refilling your water tank, making it a convenient addition to your RV's water system. 4. Sleek Design: With its clean and unobtrusive appearance, this round fresh water hatch enhances your RV's exterior without drawing unwanted attention. It seamlessly integrates with your vehicle's design, maintaining an attractive and streamlined look. 5. Essential RV Accessory: Don't wait for your current hatch to crack or fade. Upgrade to this fill hatch to your water tank is for your next adventure. Color: Black Material: Metal+Plastic Package Contents: 1 x RV water inlet kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.