Originally Posted by
LowCel
I have no idea, I just put the CO2 on their and said a little prayer. There is no way that my pump could have done it. I replaced the tube today so I should be in good shape. I'll probably give that tube to someone so I don't accidentally grab it again.
Fortunately, Presta valves operate on pressure differential to open and close, so all you have to do is exceed the pressure inside the valve body to open it for intake and as soon as the inflo pressure drops, the valve closes from the internal pressure.
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