Description:Cat® Control valves are used to control flow, pressure, temperature or other variables. The type of valve used will depend on the size of the pipe, the overall pressure that the system operates, the flowing media, process conditions, and other factors. Replacement control valve group in bank valve group for cat hydraulic valve. They are standard ports. It is an OEM direct replacement.Application:Consult your owner's manual or contact your local Cat Dealer for more information.