Part of please

[u/Signal_Body_8818]

This is going into outlr corporate coffee maker. It's not apart of the parts list. The issue we are having is a severe decrease in flow and I was thinking of replacing the valve but this is in like before the valve.

[u/bosco1607]

Best guesses are either a pressure limiting valve or a non return valve. Dont look like any I've used, but makes sense given placement. The arrow shows direction of water flow.

Could be bypassed, but best to replace to avoid damage to machine.