Products » Air Compressors

All 400-Series Viair compressors currently have free shipping to the continental 48 US states. Buy one today!

Medium Duty Air Compressors


Medium duty compressors are perfect for small scale or budget systems. These compressors are like mules: they aren't the fastest we sell, but they are extremely dependable and will bring your air system to life.

Fast-Fill Air Compressors


Fast-fill air compressors are the the race horses of compressors. These compressors are perfect for train horns! The trade off is they fill tanks faster than their constant duty conterparts, but are designed to run for shorter periods of time.

Constant Duty Air Compressors


Constant duty compressors are designed to run for extended periods of time without stopping. These are the most heavy duty compressors we sell! They are workhorses by far and all of which are designed to run for an hour or more.

Light Duty Air Compressors


Small compressors for light duty applications. These pumps are designed to fill up to 1 gallon air tanks.

Mounted Air Compressors


Mounted air compressors come with a pre-wired and plumbed tank and everything you need to have a reliable air source. These units are perfect for a simple, effective air supply.

Portable Air Compressors


These portable compressor kits are designed to inflate tires in emergencies. If you need air on the go and don't want to make a permanent installation, these are the pumps for you.