Hi all,
I'm embarrassed to say I don't know what this item is, I just know I need a new one as my water chiller on my chinese laser cutter alarms out all the time with it connected. Tomorrow I have to find somewhere that can replace it for me, but I don't even know what to ask for or who would sell one. This item is connected to the hose that goes from the water chiller to the laser tube. I'm guessing it moderates the water pressure or something like that.
Any help identifying it gratefully accepted from someone with a non-mechanical background.
Rick
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