API Color Codes

With just a few exceptions, most petroleum based fuels look exactly the same. That's why American Petroleum Institute requires each fuel type to be clearly marked both with text but also with API Color Codes and symbols for quick identification. We offer both Code identification signs and API marking kits.
API Color Code Sign Kit

API Color Code Sign Kit

United Sign Company


American Petroleum Institute's, API Color Code Sign Kit includes every thing you need to accurately display the grades of fuel you carry. Kit inclu...

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