As you might imagine, the size of air compressor you’ll need for your paint gun will depend on a few factors. The most important considerations are the type of paint gun you have, the type of painting you’ll be doing, and the pressure requirements of your specific project.
For example, if you’re using a high-pressure paint gun for a large project, you’ll need a correspondingly large air compressor. On the other hand, if you’re using a low-pressure paint gun for smaller projects or touch-ups, you can get away with a much smaller air compressor.
In terms of types of compressors, there are several different options available on the market. The two most popular choices are piston compressors and diaphragm compressors.
Piston compressors are typically more powerful and can handle higher pressures, making them a good choice for large projects. Diaphragm compressors, on the other hand, are more lightweight and portable, making them a better option for smaller jobs.
Ultimately, the best way to determine which size air compressor you need is to consult with an expert or read the documentation that came with your paint gun. That way, you can be sure that you’re getting the right size compressor for your specific needs.
Thanks for reading! We hope this article has been helpful in guiding you towards the right air compressor for your paint gun.

Olivia Archer provides in-depth coverage of air compressors, air compressor accessories, tire inflators and all things related to air compressors. She is a mechanical engineer and air compressor expert with a wealth of knowledge and experience in the industry.
Olivia’s articles are informative, well-researched and provide readers with valuable insights and information to help them make informed decisions when purchasing air compressors and accessories. She is passionate about the industry and is always looking for new ways to share her knowledge and expertise with readers. When she’s not writing for the website, Olivia can be found working on her own DIY projects, experimenting with different tools and techniques, and expanding her knowledge of the industry.