What type of pressure is typically delivered by shop air systems?

The pressure delivered by shop air systems is typically within the range of 100 to 150 psi. This range is ideal for most pneumatic tools and equipment used in automotive repair and maintenance, including tasks on school bus systems. It provides sufficient pressure to operate various tools efficiently while ensuring safety and reliability.

Higher pressures, such as 200-250 psi or more, could pose safety risks and might also exceed the operating limits for many tools, potentially causing them to fail or malfunction. On the other hand, lower pressures like 50-75 psi may not provide enough power for effective operation of air tools or systems. Therefore, the 100-150 psi range is considered standard in shop environments and suitable for various applications.