I was force carbing a keg of hefeweizen and set my regulator at 50psi (I was in a hurry). It carbed up overnight, but ever since, I can’t get it to stay at a lower level. Even when I don’t have my gas connected to a keg, and it’s just going from tank to regulator, to a closed distributor, I loosen the screw all the way (setting it at 0psi) and pull the pressure release valve on the regulator. It then starts to rise from 0 to 12 over the course of 30 seconds, then from 12 to 60 over the next hour. Then it triggers the pressure release valve on its own, and just bleeds CO2 into my kegerator.
I’ve disassembled the regulator, teflon taped all the connections, reassembled it, and checked it for leaks, and it’s still doing this.
Anybody know how to fix this or have resources I should consult? Or suggestions of what kind of place I could take it to have it looked at?