Bouchon de réservoir d'eau pour camping-car, bouchon d'entrée d'eau verrouillable, facile à installer, convient aux camping-cars (noir).

【Durable Material】: This RV gravity water filler is made of high-quality ABS material, making it sturdy, durable, wear-resistant, and rust-proof for long-term use. It features a spring and sealing ring for leak-proof and leak-proof operation. 【Universal Size】: RV water inlet with quick-release cap to prevent overflow. Suitable for freshwater supply in most RVs, campervans, and boats. 【Leak-proof Design】: This RV water tank cap is equipped with a spring and sealing ring to effectively prevent leaks, dust, and water seepage. It features a leak-proof and corrosion-resistant curved design, and a reverse ventilation hole design prevents water accumulation during filling. 【Easy to Use】: The gravity-feed water filler cap uses a gravity-feed design with a cap and vent for easy and quick filling. The sturdy and durable large-diameter interface further enhances the filling speed. The inlet features a curved industrial texture design with a 45-degree angle for easy drinking. 【Package Includes】: This product includes one gravity-feed water inlet hose and two keys. This plastic RV water inlet hose is a convenient freshwater connection device for RVs, filtered trailers, and boats. It can be used for a variety of purposes including RVs, campervans, boats, trailers, and more!