Fire Extinguisher Co2 Help Needed

[Dan-CR4]

I posted this in the plant and planted tanks, then thought this would probably be a better place to ask this.

im doing a co2 fire extinguisher system and was wondering if this regulator (link below) would be ok for a 2kg co2 extinguisher.

co2 regulator link

thanks

Danny

 

[OldMan47]

You need to be careful to get a regulator made for CO2. The thread patterns and such vary with the gas that you are handling. I do not know that an argon regulator will even screw onto a CO2 bottle. Each specific gas also will have different effects on the soft materials that make up the internal seals on a regulator. If you manage to get that part wrong, a regulator will degrade quickly once you put it into use.