Stainless steel braided PTFE/Carbon hose with black nylon cover that is 100% reliable with ethanol and methanol. It has a very long lifetime with these aggressive fuels. When mixed with carbon, the PTFE provides several benefits. It becomes much more wear resistant, the hose becomes anti-static and it has very good friction properties and becomes better thermal conductor which lowers fuel temperatures. An anti-static hose is always recommended as the fuel can never ignite because static electricity. This is the hose for those looking for something bullet-proof in both performance and reliability, the best fuel hose we have to offer Inside diameter: 10.67 mm. Also works great with other fuels. (Gasoline, E85, methanol, diesel) Authorized for all oils, brake fluid, glycol etc. Specifications: Operating pressure of 170 bar Burst pressure at: 551 bar Operating temperature: -200 to 260 degrees PTFE/Carbon mix: 70/30 Price per meter. This product is cut to order. No right of return.