8235-S4342080340
Air Brake Double Check Valve
Mack

This double check valve is a crucial component in the air brake system, responsible for ensuring the proper flow and pressure of compressed air to brake chambers. It prevents backflow, maintaining system integrity and safety during braking operations. Its reliable operation is essential for consistent brake response, especially in demanding heavy-duty applications where safety is paramount. The valve’s durable construction resists corrosion and wear, ensuring long service life. Proper maintenance and timely replacement of this valve help prevent brake system failures, safeguarding both the vehicle and its operators. Source One Parts Center provides high-quality valves designed to meet rigorous safety standards, supporting your fleet’s braking reliability.