Hello everybody, I've replaced my filter pressure gauge twice but I'm still not getting a reading. The returning water flow is strong so could it be that I've had bad luck with buying faulty gauges? Also, there isn't any debris blocking the gauge valve. Filter is a Pentair FNS Plus 48.
No Pressure reading on filter gauge
- Thread starter Rich_from_socal
- Start date
Check that the port you are screwing the gauge into I'd buy clogged with debris. Might need to check from the inside.