This is e85Freaks 200 series Stainless Steel braided hose. Manufactured with the highest quality stainless steel wire in the world our 200 series hose features a true double layer of stainless steel. Two layers of SS wire provides strength, abrasion resistance, corrosion resistance, and still maintains flexibility. This hose can be used to transfer air, coolants, fuel, Methanol, oils, Water, and vacuum.