BRAKE SYSTEMS INC part description

The WM786 is a panel-mounted, three-way regulating control valve. It is actuate by a handle which is equipped with adjustable-stops so the operator can establish minimum and maximum pressure limits within a particular model’s output range. When the stops are adjusted to allow maximum handle movement, the valve modulates through its entire output range and handle has a rotation of 90 degrees. The WM786 series also features a friction adjustment which restricts or allows free movement of the handle. IMPORTANT: WHEN FRICTION ADJUSTMENT SCREWS ARE LOOSENED TO PROVIDE MINIMUM HANDLE FRICTION, THE OPERATOR MUST HOLD THE HANDLE IN THE APPLIED POSITION OR IT WILL AUTOMATICALLY RETURN TO NEUTRAL. Part Number: 118569 Manufactured by Williams Controls.

Brake Systems Inc.® is a proud manufacturer of exhaust brakes, air cylinders, air valves, and shifters. It also offers a comprehensive line of remote control throttles, engine idle kits, hydraulic and electronic remote sensor assemblies, and surface mount dual circuit brake application valves. Based in Oregon, USA, this 35-year-old domestic manufacturer of specialty brake products takes pride in its highly dedicated and skilled personnel with years of experience in automotive and truck component design and fleet maintenance. They know what works, what fails, and why. They manufacture each BSI product based on this information while following the most stringent quality and safety standards.

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