Key benefits Accidental opening prevention: The secure lock mechanism prevents accidental openings, stopping external debris from entering and keeping the water inside your RV freshwater inlet clean and uncontaminated. Tilted flowguiding structure: The tilted water filling design provides splashproof, seamless performance for effortless freshwater management that fits typical RV usage. Dependable allweather use: Built from PP, zinc alloy, and iron, this inlet resists wear and temperaturerelated stress, delivering stable functionality and enduring performance across changing environmental conditions. Enhanced security and usability: Equipped with two independent keys, this RV water inlet reduces keyrelated issues and improves daily usability with reliable and easy operation. Use scenarios Remote campsite during travel: Secure lock ensures the inlet remains closed during transit to prevent debris ingress, while providing clean, ready access for water once you arrive. Variable climates and seasons: Allweather construction withstands temperature swings and outdoor wear, maintaining reliable performance in hot sun, cold mornings, or wet conditions. Shared RV setup or fleet usage: Two independent keys simplify access for multiple users, reducing the risk of lost or shared keys and enabling easy, secure operation for daily water filling.