Flex eel (reinforced polyurethane self-storing air hose) is extruded with an inner braid for additional strength. This integral piece process eliminated the needs for bonding individual layers of tube, braiding and outer cover which tend to separate over time due to bending, flexing and pulsating. Flex eel combines the durability of bulkier hoses with the kink resistance and elasticity of polyurethane, making it a tough, long lasting hose that is user friendly. Supplied with Brass reusable MPT fittings and integral vinyl strain Relief sleeves.