🔧 Tailonz Pneumatic HV02 Control Positioning System Review

I like the overall quality and it seems pretty good, precise fasteners. I'm using it in a higher pressure than advertised application and it was leaking through the valve until I adjusted the pressure to advertised specs. I'd love to see how it works inside and eventually take it apart. Until then, I'd still recommend it as long as you don't go over the specs.

I was hesitant because it's so cheap. But I was very happy with it! One of the holes had a little thread damage, so I rebored the old steel fitting to set the threads in place before installing the new brass fitting (yes, I could probably replace it, but I wanted to use it *now*). Of course it would be better if I didn't have to do this, but I'm so happy with the features and the price that I'm giving it a 5!

Works great as a metering valve for a glass lathe :) The only downside I didn't know was that the exhaust isn't connected. to any port - so if you want to connect vacuum and pressure to the same 3-way valve, you need a second 3-way valve to switch between vacuum and pressure. The seller answered this question when it came up quickly and I was ok with that (plus I had already drilled holes and installed them on some existing threaded holes haha.) I still need to get a second 3 sided one because…