PACKAGE INCLUDES AN-6 Black Nylon PTFE Fuel Hose x 20ft AN-6 Straight PTFE Fitting x 4 AN-6 45 degree PTFE Fitting x 2 AN-6 90 degree PTFE Fitting x 2 AN-6 180 degree PTFE Fitting x 2 PRODUCT DETAILS Fuel Hose Type: AN-6 (5/16") Black Nylon PTFE (TEFLON) Made Fuel Line Inside Diameter: 8 mm (5/16") Outside Diameter: 11.80 mm (1/2") Condition: Brand New. Never been used or installed Pressure Rating: 1000 Working PSI / 5000 Burst PSI Temperature Rating: -100F to 500F (-73°C to + 260°C) under most operating conditions. Application: fuel, lube, alcohol, ethanol, coolant and air for automobiles or marine engines, most suitable for racing cars & motor racing bikes. Note: If you order more than 1, we will ship you a continuous length of line PRODUCT FEATURES This Braided Black Nylon Fuel Hose are specially designed to work in any automotive project. This hose provides you with unsurpassed levels of performance and reliability for your tough performance applications. This hose is ideal for high temperature, high pressure, and offers wide range of fluid compatibility. This hose is made of high-quality Polyurethane on the inside that gives them high chemical and heat resistance, along with a braided Black Nylon outside which gives them high durability, extreme pressure resistance, and a professional and high-tech appearance. They are smooth bore for optimal flow.