745-283926N
Air Brake Safety Valve
Mack

This safety valve is a critical component in your truck’s air brake system, designed to prevent over-pressurization and ensure safe operation. It automatically releases excess pressure, protecting the system from damage and maintaining consistent brake performance. The valve’s reliable operation under high-pressure conditions enhances overall safety and reduces the risk of brake failure. Its robust construction ensures durability and long service life, even in demanding environments. Proper maintenance and replacement of this valve are vital for compliance with safety standards. Source One Parts Center offers this essential safety device to help keep your brake system functioning flawlessly, ensuring safe and reliable stopping power in all driving conditions.