Super flexible, being manufactured from a hybrid polymer material which has unique properties, allowing the hose to lay flat, without trying to recoil itself, even in freezing conditions. These characteristics make it suitable for use in areas where polyurethane, rubber or PVC hoses may become too inflexible to use. Working tempersature range: -40°C to 65°C. Working pressure up to 300 psi. Hose I.D. 9.5mm. Resists kinking even under pressure.