Identifying Air Compressor Fittings

While attempting to rework the custom pluming on an old Harbor Freight compressor, I was having a difficult time figuring out what connectors I needed to order. This guide is, by far, the best explanation of the many types of fluid fittings that are out there:

https://www.hydraulicsdirect.com/Fitting-Thread-Chart-s/1934.htm

Leave a comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.