Bosch Rexroth 9 810 161 155 Pressure Reducing Hydraulic Stack Valve is a hydraulic valve that reduces system pressure, rated to 4500 PSI. This part is identified by model number 9 810 161 155 and carries the Bosch Rexroth branding. It is designed for use within modular hydraulic stack valve assemblies to maintain downstream pressure in hydraulic circuits.
