Bosch Rexroth G06A4-1X/UNF9/16-18-MJ3 directional valve subplate

Bosch Rexroth G06A4-1X/UNF9/16-18-MJ3, material number R901439683, is a size 6 individual directional-valve subplate. It provides the mounting face and four main hydraulic connections P, A, B and T for a matching valve or vertical stack. The actual material-number row specifies 9/16-18 UNF main connections.

The execution has rear external connections and a mini outer design. J3 provides improved corrosion resistance under the manufacturer salt-spray test conditions; it does not specify coating chemistry or a service-life guarantee.

The original RE45100, May 2019, dimensional row lists net weight 0.6 kg and a 350 bar subplate pressure limit. The complete assembly must also satisfy the selected valve, connection and mounting limits. Confirm the exact mounting face, pilot/locating holes and screw engagement against the selected drawing. The manufacturer family image is representative; its illustrated connection details may differ.