co2 pressure regulator size

[reefer]

i am in the process of peice-mealing some of the parts i need for a ca reactor. i have a co2 bottle on the way, and i am curious as to what size regulator to look for.
thx!
:roll:

[matt]

i think if you specify the regulator and bottle is for CO2, it's a standard size, maybe about 1/2" threaded fitting. Usually there's a collar on the regulator that slips over the threads on the bottle and joins it to the reg.

HTH
Matt

[reefer]

thanks for the link! looks like they have what i need.
much appreciated!
8)