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(888) 312-8812 Login SignupAir Brake Plate and Treadle Assembly for WM476/WM515 Series
Controlling auxiliary air functions should be simple and reliable, and the Williams Controls Air Brake Control Valve offers a rugged, two-position four-way solution. Part of the proven WM782 series, this valve allows the driver to toggle between two distinct air circuits to manage components like fifth wheel slides or tailgate locks. The internal seals are built to handle the constant cycling of a heavy-duty pneumatic system without leaking or sticking in cold weather. This mechanical dependability ensures that when you flip the switch, the air reaches the intended component instantly and without hesitation. Using this Williams Controls 118374 valve eliminates the air loss and sluggish response times that come from aging or damaged control hardware.
| Fitment | for WM476F & WM515 Series |
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