JK-4-RL Parker Hydraulic HoseParker Jack Hose should be your choice for use on hydraulically powered jacking equipment. From its engineered inner tube, and twin braids of high-tensile steel reinforcement, to its durable outer cover, our hydraulic Jack Hose has been designed for high performance, easily supporting the rigors of high tonnage hydraulic jack applications. Jack Hose comes with the added benefits of the world's largest distributor network and Parker's unequalled technical services.10,500 max working pressureEngineered inner tube provides exceptional hydraulic fluid compatibilityNo-Skive design eliminates the need to remove hose cover before crimping