21799898
Air Brake Control Valve
Mack

This air brake control valve is a vital component in the truck's braking system, responsible for modulating air pressure to ensure safe and effective stopping power. It manages the release and application of air to the brake chambers, allowing for precise control during operation. The valve's design ensures quick response times and reliable performance under high-pressure conditions, which is crucial for maintaining safety standards. Proper functioning of this valve helps prevent brake fade and ensures consistent braking performance, especially during heavy loads or prolonged use. Regular inspection and timely replacement of this component are essential for maintaining optimal brake system integrity. Source One Parts Center provides high-quality control valves that meet rigorous industry specifications, supporting your vehicle's safety and reliability.