Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
Compressed air is often referred to as the “fourth utility,” joining electricity, natural gas, and water as an essential service in most industrial and commercial facilities. It’s used for thermostatic controls, valve and damper actuation, purging, charging, processing, material transfer, instrumentation, tools, and many other specialized applications.
Construction, mining, exploration, and drilling operations rely on compressed air to power processes and applications. For most of these businesses, compressed air systems must run continuously. Planned shutdowns, emergencies, facility expansions, and new construction sometimes also need rental compressed air systems.
Typical applications: