Important Parameters: Fuel Tank Capacity: 8 quart Function: Double acting Voltage: 12V DC A Port: 3200 PSI B Port: 1500 PSI Connector: SAE # 6, corresponding to 9/16-18 UNF thread Motor Power: 1.6 KW Note: Double acting hydraulic pumps must be used together with double acting hydraulic cylinders. This product is easy to install and has excellent performance. Different models can meet your different work needs, and it also comes with a 15 foot remote control for easy remote control, improving work efficiency.