Custom Valve Foot Pedal EHA Design Forward/Reverse Hydraulic Foot Pedal Assembly An OEM customer requested a mobile, dual foot pedal control valve assembly capable of 20 gpm and 3000 psi to operate a hydraulic auger. A Youli directional valve and Stucchi quick disconnect were paired with an EHA designed steel base plate, shroud, and mechanical linkage. The end result was a portable foot operated control assembly that allows for forward, neutral, and reverse motion along with system pressure indication.