mp08The MP08-20X is a 2-way, manual pull to shift, spring return, screw-in, cartridge style directional hydraulic valve. Operation. In the neutral position the MP08-20X valve blocks flow from port 2MP08 is a compact receiver with 8 or 12 transistor outputs and 4 analogue outputs. It has a power supply of 9-36 Vdc and supports CANOpen, Profibus-DP, SAE J1939 or IQAN protocols.