Gravity Freshwater Inlet Lockable Leakproof Water Filler Cap with 2 Keys for RV Caravan Motorhome

Feature: 1. With a bayonets‑style lid, 0.3in air vent for faster fill speed and 1.6in barn connection. 2. The design of spring and sealing rings can effectively prevent leakage and loosening. 3. Lockable design, comes with 2 keys, guarantees the safe use of water. 4. Suitable for the door plate with 30‑40mm/1.18 ‑ 1.57in thickness. 5. Made of high quality plastic material, sturdy, corrosion resistant and durable. Specification: Item Type: Water Filler Cap Material: Plastic Color: Black Application: Suitable for the door plate with 30-40mm/1.18 - 1.57in thickness. Package List: 1 x Water Filler Cap 2 x Keys 3 x Screws Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.