What is the freight class of air compressors?

The freight class of air compressors typically falls within the National Motor Freight Classification (NMFC) codes, often categorized as class 100 or 150. The specific class can vary based on the compressor's weight, dimensions, and packaging. It's essential to check the NMFC guidelines or consult with a freight carrier for accurate classification based on the specific characteristics of the air compressor being shipped.