Review on 🔧 Primefit R3802G: Durable Intermediate Air Regulator with Steel-Protected 100-PSI Gauge, 3/8-Inch NPT by James Naylor

Well I worked about a month then I started to lick. Makes a piercing whistle. There is a plug on the back of the device, directly opposite the manometer. They put a plug in BUT it's not a tapered plug, it's just a straight threaded plug that they coated with silicone glue. After a few weeks it started dripping. I took it off, cleaned the threads, applied MANY layers of teflon tape and replaced. Calm now. Let's see how long this lasts. I may have to buy a conical plug if it leaks again. They should have used the correct tapered plug and not glued into the wrong part. Otherwise no problems with the controller: cheap, works perfectly.