Does my pressure gauge need to be replaced?

[Thinkly]

Does my pressure gauge/relief valve need to be replaced? I am trying to find the source of prime loss with pump off overnight.

Should it be making this noise? May 7, 2018 - YouTube

 

[Texas Splash]

Does my pressure gauge/relief valve need to be replaced?

Possibly. Still having that problem? You could try turning the system off and blowing some compressed air in there. Maybe something worked its way into the valve and is obstructing its operation?

 

[Jimrahbe]

T,

I would replace it... https://www.amazon.com/gp/product/B001E00D8O/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

It even comes with a new (but cheap) gauge...

Jim R.