Ensure efficient and fast braking control with the Fortpro R-5 Relay Valve for air brake systems. Designed to replace part number KN28060, this universal relay valve is compatible with a wide range of heavy duty trucks. With 2 horizontal delivery ports, it regulates airflow to ensure quick brake application and release, improving safety and reducing response time. Manufactured from durable materials and a compact design, this valve is ideal for installation in any air brake system, providing a reliable, high-performance solution.








