21QB3431M
Air Brake Manifold Control Valve
Mack

This control valve plays a crucial role in managing the distribution of compressed air within the brake system. It ensures precise control over brake application and release, contributing to consistent and reliable braking performance. The manifold control valve is designed to withstand high-pressure environments and resist corrosion, which is vital for maintaining safety and operational integrity. Proper functioning of this component helps prevent brake imbalance and ensures even wear across brake chambers. Its robust construction and precise engineering make it a dependable choice for heavy-duty applications. Source One Parts Center offers this component to help maintain optimal brake system performance, supporting safe and efficient vehicle operation.