8846-148546
Air Hose Assembly 1/2 in x 3 ft
Mack

This air hose assembly is built for robust compressor system duty, providing a flexible yet durable conduit for pneumatic power and control lines. The 1/2 inch nominal size and 3‑foot length suit typical routing between air reservoirs, control valves, and actuators inside trucks while maintaining adequate airflow with minimal resistance. The assembly should feature corrosion‑resistant fittings, a reinforced braid or armor as required, and a protective sleeve to resist abrasion from engine and chassis movement. Proper routing reduces risk of kinking, which can compromise pressure and responsiveness of air tools or braking systems. Routine checks for cracks, leaks, and wear at connection points help sustain system reliability. High‑quality hose assemblies minimize pressure drop and improve the effectiveness of air actuated components during harsh operating conditions. Ensure replacement follows OEM specifications and fits the intended service interval. Source One Parts Center.