OEMs and aftermarket customers looking for hand controls for continuous engine speed regulation can end their search at Orscheln Products. Orscheln Products is a global leader in the design manufacture of motion control products and systems for the heavy-duty marketplace, including hand controls for continuous engine speed regulation. The EV2 vernier control from Orscheln Products is designed to provide precise, variable engine speed adjustment on electronically controlled stationary engines, or from a remote operating position on mobile equipment. The 2 1/4″ diameter knob is designed for easy identification, and is engineered to provide continuous speed regulation from idle to wide open throttle in seven full turns. To learn more about hand controls for continuous engine speed regulation from Orscheln Products, please click here. For further inquiries, please contact the Orscheln Products Sales Team.