Tried search and Google this but couldn't find anything, only new to kegging just got my gas and kegs, the regulator gauge that reads the amount of co2 in the gas tank isn't at zero, it's at like 50 bar or something even though I have the gas turned off, should the needle go to zero once I turn the gas off or does it constantly read the gas pressure of the tank. I could be mistaken but I taught it was going to zero previously once I turned the gas off
Thanks for any help guys
Thanks for any help guys
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