Flexzilla ® Pro Field Repairable Air Hose features extreme all-weather flexibility, rugged durability and is kink-free under pressure. Its unique Premium Hybrid Polymer material redefines flexibility. With reusable anodized aircraft aluminum fittings, the Flexzilla ® Pro can be repaired on the job site in a few simple steps. (2-year warranty), 3/8″ x 35′. A maximum working pressure of 300 psi.