Hey there! If you're looking for a reliable, high-quality fuel line for your small engine equipment, this Tygon F-4040-A tubing is exactly what you need. This is a brand new, unused roll of fuel hose – still in its original packaging, just like you'd find on the shelf at a hardware or auto store. It’s made by Tygon, a trusted name in fluid handling, and it's designed to be compatible with Stens equipment and many other small engine applications. With an inner diameter of 3/16 inch and an outer diameter of 5/16 inch, this line fits a wide range of fuel systems. The 50-foot length gives you plenty to work with for repairs or multiple projects. It's flexible, durable, and built to handle fuel without breaking down or getting brittle. Perfect for lawn mowers, trimmers, generators, go-karts, or any equipment that needs a dependable fuel delivery line. Each pack contains 3 lines, so you’ve got extra on hand. No complicated part numbers here – just straightforward, premium tubing that gets the job done. UPC is 023899122899. Whether you're a DIY enthusiast or a professional mechanic, this Tygon fuel line offers great performance and peace of mind. Easy to install, long-lasting, and ready to keep your equipment running smoothly. Grab a roll and say goodbye to leaky or cracked old fuel lines!