Our team is quick to respond to queries and concerns to help you through any issues you may face. Additionally, if you have any unexpected dissatisfaction with the product, contact us promptly before clicking the "return", we will definitely provide you with support and assistance to your satisfaction. You can trust us to provide exceptional service long after your purchase.About this itemID: 3/8inch (10mm);OD: 2/3inch(17mm).Material: NBR.Working Pressure: 300psi.Burst Pressure: 1160psi.Temperature Range: -40°F to 257°F.Minimum Bend Radius: 3.9inch(100mm).Applicable Medium: 3/8 id fuel line can work with diesel/biodiesel/gasoline/oil/grease/water and air,etc.Application: SAE 30R7 rubber fuel line widely used in fuel system,oil cooling, stea.