KopyKat

I have two 20 ounce tanks. If I don't use them for a month or so they will leak all the co2 out. It is an extremely slow leak. Is there some sort of inexpensive cap I can get to cap the tanks when not in use that will not leak?

the_real_kaz

All the CO2 tanks that i have will lose Co2 over a year or so, but nothing as quick as a month... I've never heard of a cap to stop them from leaking, you could put a new burst disk on the tank and see if that is what is leaking. They are like 50 cents at any paintball shop.

The only other thing that could be leaking is the locktight on the threads at the neck of the bottle. Not the threads that screw into your gun but the threads that attach the nozzle to the bottle.

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TheAznInvazn

Can also look into CO2 on/off's
Slightly expensive, but I like them

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