20QE2326AP4
Air Brake Pressure Protection Valve
Mack

This pressure protection valve is essential for maintaining safe air pressure levels within the truck’s braking system. It prevents over-pressurization, which could lead to system failure or damage, by regulating the maximum pressure allowed in the air lines. The valve ensures consistent brake performance and enhances safety during operation, especially under varying load conditions. Its precise control mechanism helps maintain system stability, reducing the risk of brake failure. The durable construction ensures reliable operation over time, even in harsh environments. Proper functioning of this component is critical for compliance with safety standards. Source One Parts Center offers high-quality replacements that meet OEM specifications, ensuring your braking system remains dependable and efficient.