Review on 🔫 Pneumatic Spray Gun with 1/4" Air Pressure Regulator Gauge, In-line Oil Water Trap Filter Separator Tool - Yosoo by Michael Freemason

Works great, regulator worked perfectly. At least mine. Just a tip, if the regulator only had an on/off as mentioned in the previous comments, you can set it up with your HVLP gun and set it to the required psi and it will show on the regulator every time you use the Pull the trigger. But like I said mine worked just fine. If there was a scam I'd say it was a little difficult to screw the pin trigger part onto it. I think the thread sizes are different, I don't know all the npt and nptf and ptfe and ftp crap, but with a good suit it worked fine.