Dependable Debris Protection Secure lock design blocks external debris from entering the RV freshwater inlet, helping keep stored water clean and preventing unauthorized access. Smooth NoSplash Performance Tilted water filling design enables smooth, easy operation and minimizes splashes, making water addition quicker and neater for all RV users. LongLasting Performance Built from PP, zinc alloy, and iron for sturdy, wearresistant durability that maintains function across temperature changes over time. Two Independent Keys Included Doublekey backup system provides two separate keys, preventing interruptions from key loss and ensuring reliable access at all times. Key attributes Function: debris protection, splash filling, secure access Material: PP, zinc alloy, iron Performance: durable, temperaturestable Compatibility: designed for RV freshwater inlet applications Size: (not specified) Use scenarios On extended campground trips: protects the inlet from debris and unauthorized access while providing a clean, splashminimized water filling experience. In varying climates: durable materials maintain performance across hot and cold environments without sacrificing operation. In busy RV parks or crowded facilities: two independent keys reduce the risk of access interruptions and keep water filling convenient.