HP - High Pressure Return and Supply lines 5000 PSI - Circuit includes high pressure hoses on both sides.
MF - Medium Flow return and supply lines - Circuit lines are sized to run industry standard attachments corresponding to weight of carrier without excess line velocity.
JC - Pushbutton Right Hand Joystick - Provides a means of on/off momentary control for single or dual direction auxiliary circuit (hammer/thumb/etc.). Includes right hand joystick with four pushbuttons and a trigger button.