The 1/4 inch hydraulic hose fittings are made of high quality carbon steel to withstand high heat and pressure. The surface is Zinc plating, providing excellent anti-corrosion protection and ensuring longevity. The hydraulic hose are made of synthetic rubber and 2 layer high-tensile steel wire braid. The 1/4 " hydraulic hose kit is used in hydraulic systems for industrial hydraulic applications such as fluid power systems in petroleum and other industries. Size of the coiled hydraulic hose: L. 50 ft, I.D. 1/4 inch, O.D. 0.59 inch, working pressure 8700 PSI, the hydraulic line is explosion-proof. Flexible and multifunctional steel wire hoses can be installed with hydraulic hoses and hydraulic fittings in small spaces to reduce vulnerability. Working temperature: -20 °C and 140 °C. The 1/4 hydraulic hose & crimper fittings kit is easy to assemble and crimp,which is an important component of the air hose repair kit. Package: 1/4 hydraulic hose X 50Ft, 1/4" JIC 37° Female Fittings X 6Pcs, 1/4" JIC 37° Male Fittings X 4Pcs, 1/4 JIC 37° Female Female 90° Elbow Fittings X 4Pcs & 1/4 NPT Male Fittings X 6Pcs. The hydraulic hose Kit with Fittings