Description: Enhance RV Experience: Upgrade your RV with this RV Water Hatch Cover, providing easy access to refueling water and enhancing your camping experience Wide Range Of Selections: Choose from a variety of sizes and styles of RV Refueling Water Covers, ensuring a fit for your RV and meeting all your refueling needs Convenient Efficient: This Yacht RV Filling Port is designed for and efficiency, allowing easy access to refill your water tanks and ensuring a hassle-free boating or RVing experience RV Yacht Accessory: Add this essential RV Yacht Accessory to your recreational vehicle or yacht, providing a secure and reliable water filling solution for all outdoor adventures Enhance RV Experience: Upgrade your RV with this RV Water Hatch Cover, providing easy access to refueling water and enhancing your camping experience (Note: As the product's target audience and applicable scenes were not provided, these aspects have been left blank in the descriptions.) Specification: Color: White,Black(Optional) Material: Nylon Approximate Dimensions: 85*85*70mm Opening Size: Diameter 50mm Water Siameter: 38mm Screw Hole diameter 5mm Features: high hardness, good toughness, good anti-corrosion performance, equipped with stainless steel anti-lost chain, durable Scope of application: refueling and water inlets for modified vehicles, tool vehicles, agricultural vehicles, RVs, ATVs, yachts, etc. Package Includes: 1PCS Hatch Cover