@hazmat446 What kind of compressor are you running?
A “Cut in” PSI of 150 and a “Cut off” PSI of 175 Is quite a high range.
I went down the rabbit hole of looking at this device in the past.
Seem a little bit likely Wizardry at the time so I never went down that path.
Now That I know its working for you I’ll going to look at it more seriously again.
Thank you for sharing your experience!
Here the last trip down the rabbit hole