Pressure Gauge Quit working

[rwcarpet]

My PSI gauge quit working on my today, but I still have pressure to the wand. I haven't had a chance to remove the pressure line to the guage to see if it is pressurized. I do have another guage mounted on my pop off valve, so at least I have a pressure reading. Never had a gauge just quit working and show "0" on the dial.

Do they just break down?

 

[Lee Stockwell]

Could be trash in it.

We just had to put a new gauge in Justin's machine, it stayed pegged. Replaced 1500psi with a 2000psi so he'd stay clear doing tile.

 

[mcatt]

I had one die as well awhile ago. I thought they were neumatic but not sure. I just replaced with brand new one and it's been all good for year now.