Name: Williams Controls 130940 WM521RA4 Regulating Controller
SKU: 130940
Price: 570.99 USD
Availability: InStock

WILLIAMS CONTROLS part description

The WM521RA4 dual control valve is a three position, four way pressure regulator. The handle of the WM521RA4 pivots in two directions from the center rest position. When the handle is released from the applied position, it returns to the center position and the valve exhausts any outlet pressure to atmosphere. Part Number: 130940 Manufactured by Williams Controls.

A division of Curtiss-Wright Corporation, Williams Controls® specializes in aftermarket electronic, hydraulic, and pneumatic control solutions for commercial vehicles. Originally founded in 1937 to manufacture brake components for logging trucks, it has grown into one of the leading producers of control systems for the heavy duty vehicle market. It has also pioneered key products and technologies such as the pneumatic controls and electronic throttle controls for trucks and buses. Today, Williams Controls offers a comprehensive lineup of hand, joystick, throttle controls, adjustable pedal systems, handrest systems, and sensors for all commercial vehicles. All products are manufactured under a strict Quality and Environmental System and comply with ISO standards.

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)