High-quality materials: The fuel lines are made of high-quality polyurethane, flexible, reliable and durable, resistant to oil and gasoline, corrosion, expansion and hardening, even at low temperatures. Function: The polyurethane fuel line is a perfect replacement for the fuel line of a chainsaw, blower and fuel filter. gasoline. WIDE RANGE OF APPLICATIONS: Compatible with chainsaws, blowers, pressure washers, lawn mowers, and other two-stroke gasoline engines. EASY TO USE: Ideal replacement kit for replacing an old or damaged hose. Package includes: 1 x 2mm x 3.5mm fuel hose, 1 x 3mm x 6mm fuel hose, 1 x 3mm x 5mm fuel line, 1 x 2.5mm x 5mm fuel hose.