Features:100% brand new and high qualityFit for RV Water Inlet Equipped with two keys to ensure the safety of the water injection port, which is very suitable for the assembly of largescale transportation vehicles for RVs, motorhomes, and yachts.Gravity water inlet features a bayonet style cap, spring and sealed ring design, leak proof and anti loosening.Made of plastic material, durable and lightweight. Charging is more convenient, use submersible pump to pump water without wiring, avoid pulling wires from inside the RV to the outside of the RV.The round cover is simple and elegant, suitable for caravan water inlet. The lid can be locked to ensure water safety.The round water filling port is matched with a cigarette lighter and a pressure water filling port, which is convenient to use. The pressure water filling port can be used for pressure water filling and quick water discharge. Package Includes:1x Hatch Cover2x Keys