- Replace Worn Seals : Keep your fuel barrels secure and leak-free with our premium replacement seals, ensuring tight seals for optimal performance. - Compatible with 20L Tanks : Designed specifically for 20-liter (5-gallon) metal petrol tanks, our seals are ideal for a variety of applications, including gas storage and transportation. - Easy Installation : No need for professional help—these lightweight, compact seals provide a precise fit, allowing for straightforward replacement of old seals. - Durable Material : Crafted from high-quality rubber, our seals withstand external shocks, resist tearing, and effectively prevent oil leaks, ensuring your fuel stays where it belongs. Use Scenarios : 1. Fuel Storage : Perfect for maintaining the integrity of your gas storage during long-term storage or transport. 2. Outdoor Equipment : Ideal for campers and outdoor enthusiasts who rely on portable fuel tanks to power generators, stoves, and other equipment. 3. Vehicle Maintenance : Essential for mechanics and DIY enthusiasts to ensure fuel tanks are properly sealed for repairs or modifications. Invest in our replacement seals to enhance safety and efficiency in your fuel management needs.