- USER-FRIENDLY DESIGN: The specially designed lid effectively seals out dust and moisture, maintaining a clean and protected interior. Open and close the water inlet effortlessly by lifting the lid. - BACKFLOW PREVENTION: This RV water inlet replacement features an integrated water valve that stops backflow during supply interruptions. This ensures efficient water output while reducing the risk of contamination. - DURABLE CONSTRUCTION: Constructed from durable PP material, this water inlet replacement boasts exceptional toughness and a robust design. Its high strength and UV resistance guarantee long-lasting performance. - LID SECURITY: A built-in connecting rope ensures that the lid remains attached, minimizing the risk of loss during your journeys for added convenience and peace of mind. Ideal for RV enthusiasts and campers, this replacement part is crucial for maintaining clean water access in your vehicle. Whether you're refilling your tank at a campsite or connecting to city water, the reliable backflow prevention system safeguards your water supply from contamination. With its user-friendly design and durable construction, this RV water inlet replacement is compatible with various RV models and ensures excellent performance in all weather conditions. Upgrade your recreational vehicle's water system and travel confidently knowing you have a reliable and clean water supply.