PowerX 427 in3 usable oil, two stage double acting aluminum reservoir hand pump 10,000 psi

427 in³ usable oil, two speed, double acting, aluminum reservoir. These high-quality hand pumps are designed with aluminum alloy. Aluminum alloy body construction and low handle efforts. Connect to double acting cylinders with no need for additional control valve or adapters needed. Pressure relief valves for overload protection. Load release valve for single acting cylinder usage.