- Efficient Water Inlet for RVs: This water inlet features a built-in check valve, ensuring a reliable and secure flow of fresh water. The check valve is equipped with a 3/4 inch NH female thread (GHT) and a 1/2 inch NPT male thread, making it easy to connect to standard hoses. - Premium Quality Materials: Constructed from lead-free brass, the valve body guarantees safe drinking water. The durable white flange is made from high-strength plastic, capable of withstanding high pressure, extreme temperatures, corrosion, and regular usage. - Environmentally Friendly Design: This check valve is specifically designed for RV fresh water systems, preventing backflow and protecting your water supply. The flexible rubber dust cap shields connections from dust and debris, ensuring cleanliness and functionality. - Versatile Application: Ideal for trailers, boats, and RVs, this city water connection flange helps to prevent contamination. The easy-to-handle knob simplifies the process of attaching and detaching hoses, making it convenient for regular use. Use Cases: 1. Easily connect your RV to a municipal water supply, ensuring clean and safe drinking water during your travels. 2. Utilize the water inlet for boat docks, providing a reliable water source while out on the water. 3. Perfect for camping trips, allowing you to quickly and efficiently set up water connections at your campsite. With its robust construction and user-friendly design, this water inlet is a must-have for any RV enthusiast.