Trusted water safety A strong, dependable locking mechanism prevents accidental openings and blocks external debris, ensuring safe and uncontaminated water storage for RV use. Tilted flowguiding structure Tilted water filling system provides splashproof, seamless performance and effortless freshwater management that aligns with practical RV needs. Longlasting performance Constructed from PP, zinc alloy, and iron for sturdy, wearresistant performance. Maintains longterm stability while adapting to temperature changes without compromising functionality. Enhanced security and usability Two independent keys enable reliable security and easy operation, reducing keyrelated issues and improving daily usability. Specifications and compatibility Materials: PP, zinc alloy, iron Inlet type: RV water inlet Locking mechanism: strong and dependable Keys: two independent keys for security and convenience Design: tilted flowguiding structure for splash filling Use scenarios RV park water hookup: Secure locking prevents accidental openings and debris intrusion, preserving clean, uncontaminated freshwater. Off‑grid or dusty campgrounds: Tilted flow design minimizes splash and splatter, keeping the filling area neat and easy to manage. During road trips and storage: Dualkey system ensures ready access and reliable security, enhancing daily usability and peace of mind.