Features 1. Wide Range: Our newly improved cylinder nozzle replacement kit provides a wider range of applications, making it suitable for most 1/2/5/10 gallon oil tanks. 2. High quality materials: Our nozzle kit is made of high-quality materials, which are durable and long-lasting. Flexible pipes can bend without breaking, providing durability and convenience. Our kit uses thicker and wider rubber washers to ensure a tight fit and prevent any liquid leakage during refueling. 3. Anti overflow design: Due to our anti overflow design, the threaded nozzle pipe and cover, as well as the rubber sealing ring inside the cover, eliminate the risk of oil overflow. After use, simply tighten the nozzle cover, even during transportation or when the water tank is placed downwards. 4. We offer two types of gas tank exhaust covers: suitable for different oil tanks. For cans without ventilation openings, you only need to quickly drill and install the process to start using our kit. For cans with ventilation caps at the tail, our replacement ventilation cap can be easily installed, saving you the trouble of replacing the entire gas tank. 5. Packaging List: Our comprehensive gas tank nozzle replacement kit includes 3 nozzles and rubber gaskets, 3 nozzle sealing covers, 3 coarse threaded bases, 3 fine threaded bases, 1 gas tank drill, and 6 replacement exhaust covers. Specification Material: PP Color: Yellow Size: 23 x 13 x 6 cm Weight: 176 g Package Include: 3 x Spouts and rubber gaskets 3 x Spout sealing caps 3 x Coarse threaded bases 3 x Fine threaded bases 6 x replacement vent caps 1 x Drill