This hose consists of a layer of gel inside, at least one layer of spring-woven middle shell, and a layer of gel outside. Oil and weather-proof, this type of hose is suitable for the transfer of glycol, mineral oils, fuel, lubricants, emulsions, hydro-carbons and other materials. The working temperature can be between -40 and 100 degrees centigrade. This hose conforms to the DIN EN853-2SN standard.