148546
Air Brake Hose Assembly
Velvac®

An Air Brake Hose Assembly, also known as a 148546 assembly, is an essential component of the air brake system in a truck. It consists of a flexible hose made of reinforced rubber or thermoplastic material that connects the brake chamber to the rest of the air brake system. The assembly is designed to withstand high pressures and temperature fluctuations and typically features brass fittings at each end for secure attachment. The primary function of an Air Brake Hose Assembly is to transmit compressed air from the brake pedal to actuate the brakes on all wheels. These assemblies are subjected to frequent wear and tear due to their constant exposure to vibrations, heat, and other environmental factors. Therefore, it is crucial for truck owners and operators to inspect them regularly for signs of damage or deterioration and replace them as needed to ensure safe braking performance on the road.