1Durable Material: Gas can nozzle replacement is made of Pe and Pp material, you can bend the tube freely without breaking in use, heat resistant and wear resistant. 2Leakproof: The water tube comes with thickened and widened rubber gasket, which can fit the cap better and prevent the liquid from leaking when refueling. 3Anti Spill Design: The spout tube is threaded to the spout cap, and the spout cap has a rubber seal inside. No oil spillage even when transporting or when the can is down. 4Vent Cap: Two types of vent caps for gas can, one for can without venting holes at the end of the can, requiring only simple drilling. The other type is used for can with an exhaust cap at the end and can replace the old one. 5Multi Purposes: Suitable for lawn mowers, leaf blowers, generators, boats, lawn tools, cars, motorcycles, trucks, snow plows, and a variety of other gas station equipment.