The 3/4 inch whip hose is designed for diesel, gasoline, E15 and biodiesel up to B20. It is highly resistant to cuts, abrasions, sun and weather. They are made in the USA and also carry the cUL mark. Product Features:3/4 x 9 hose w/ NPT fittingsHighly resistant to cuts, abrasions, sun and weatherMade in USA cUL