CO2 high pressure gauge help
Sorry for the late reply. On my regulator, unplugging the solenoid makes the pressure increase marginally, probably what equates to 20-30 PSI. Itís very small, unnoticeable without actually watching the needle.
Edit: Upon further pondering this matter, I would suspect you have a leak somewhere post regulator. Do a soapy water test (Dawn is mild and very safe). If that doesnít yield any results, ensure that your tubing is connected very securely to the diffuser. You want all of the co2 going through the system with no leaks anywhere.
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