Pro-Flo Stainless Steel Braided Racing Hose Durable CPE synthetic rubber tube bonded with a woven Nylon Braid and secured by a 308 Stainless Steel outer braid. Pro-Flo Racing Hose resists extreme heat, abrasion and corrosion, offering superior flexibility with maximum vacuum service. Operating temperatures are from -40° F to +350° F and deliver hydrocarbon and alcohol based fuels, motors oils and coolant. Superior quality construction provides excellent flexibility and bending