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

First, low cost, so don't expect perfection. I replaced the damaged pancake compressor regulator, I wasn't sure about the tube size, the 3/8 to 1/4 adapters were included and I used them, everything worked fine. You need to use some Teflon sealing tape on each thread connection, adapters add connection, so: tape adapter tape regulator tape adapter tape 1/4 is suitable for tools. , there is a compressor page and an instrument page. The instructions say so, look for a TRIANGLE stamped on one of the regulator terminals that will tell you which is which. It has been painted over but you can see the print so find it. I had to unscrew the adjuster body to screw the block onto the compressor, I used a marker before removing it to make sure it was back exactly as it was. The handle may come off if you pull too hard, just push it back in, it works fine.