This is 12 AN black nylon lightweight hose with blue stripe . 10 FOOT LENGTH This 30r9 hose is compatible with gasoline, racing fuels, ethanol, methanol , e 85 , diesel and lube oils. id .682+/- od .982+/- working pressure 350 psi max burst pressure 1400 psi minimum bend radius 5.5 inch temp range -40 F to +300 f Buy with confidence! All of our products are sold with a 100% satisfaction guarantee! Check our feedback! We offer quick shipping, extensive inventory and fantastic customer service!tech302 6541150