Air gauges and regulators are key components that can improve the performance of a compressor. Even though most of these parts are simplistic in design, they are integral to the operation of the compressor. Having an external regulator for your compressed air will allow you to have much more control over your air pressure. If you don't need the functionality of a regulator, we also offer basic gauges that simply measure outgoing air pressure. These accessories will help extend the life of your pneumatic tools and help you identify problems with your compressor.