which valve to use for storing gas in bottles? Answered
I need to store gases(mainly hydrogen, generated from electrolysis) in a bottle. I was thinking of getting a bicycle valve and attaching it to the bottle. The problem is I cannot find a bicycle valve anywhere online. Moreover, when a bicycle valve is opened the inside gas leaks out. Is their anyway of storing a gas in a (soda or soft drink) bottle? Which air valve should I use?