not sure what's going on with my regulator. I set the pressure going to the keg to 15psi, hooked it up, and it quickly pressurized the keg to 15 and stopped...as expected.
Leave it be for a couple of hours and the pressure shows 25+psi.
I thought things were good last night having the CO2 attached to the keg at 15 psi, and today it was up over 40psi...what's going on? Regulator toast?