Well yes, but I wouldn't recommend it. Causes explosions if left too long.
For those of you who are looking for needle valves and seeing prices of $20
your being ripped off. I get needle valves for $6CA apeice, rated for 50 PSI
at a local industrial parts supplier. Do some shopping!


"Rich Conley" wrote in message
...
Is there anyone who doesnt use a needle valve for CO2 injection. I
wanted to know if its possible to just use a standard aquarium gang
valve to regulate the CO2 from a DIY yeast bottle....?


Rich