How to wire in a pressure switch and convert to standard air fittings
Pipe 1/4" NPT Female X M12 x 1.25 M12X1.25 Male Metric Adapter https://www.amazon.com/dp/B078Z98GF2/...
CompStudio 90120 PSI Air Pressure Switch Tank Mount Type Thread 1/4" NPT 12V/24V for Train/Air Horn https://www.amazon.com/dp/B07KXY2MJF/...