CO2 Regulator problem

Kegging
1

My CO2 regulator started acting up recently - when I hook it up to my keg at say 12 psi, the next day the regulator pressure has walked up to ~20 psi. Does anyone know what might be causing this and if I can repair it vs having to buy a new one?

Thanks.

2

Possible that the diaphragm inside is bad. You should be able to find a replacement.

3

A “walking” regulator. That happened to me a few months back. Replace the diaphragm.