Reinforced air hose assembly for high-demand compressed air routing on commercial vehicles Synthetic rubber compound for superior flexibility and resistance to ozone and weathering Multi-layer construction with high-tensile fiber cord reinforcement for burst resistance Factory-crimped fittings in corrosion-resistant steel for a secure, leak-free connection Inner diameter at 3/8" for reliable airflow capacity in air brake and system applications Weight at 1.80 lbs. for a robust, reinforced build ready for severe-duty routing conditions