Originally Posted by ApoC_101
no, I also don't see the need for a gauge. you know when you need to change co2 when your velocity starts to drop... a gauge just confirms the obvious.
That's been my experience.
I drilled and tapped my valvebody for a gauge and the one time it came in handy, very
handy mind you, was when it allowed me to spot a tank reg that began to have serious creep issues.