Quick disconnects for C25 and CO2

[coxhaus]

I have a Hobart 210 Mig welder that I would like to plop down on my big Hobart 2510 mig welder if I want a different size wire or gas. I am thinking I will not want to unscrew the brass fitting then connect up to the 210. I am thinking since brass is soft, I will wear out the fittings going back and forth. So, do they make quick disconnects? I don't plan to leave the 210 on the 2510 welder all the time. I plan on buying a Co2 bottle for my 210. With quick disconnects I could just roll up my CO2 bottle and let my 2510 use CO2 if I wanted.

The other possibility is I could have a bottle or bottles on the wall with a long hose and just connect what gas I wanted. It would be easy with quick disconnects.

[Dale M.]

Should not be difficult to find and do.... Maybe this?

https://www.amazon.com/Regulator-Con...076TLSKWM&th=1

Note: These are not cheap air disconnects which always seem to leak from Harbor Freight...

[coxhaus]

I don't buy at Harbor Freight much anymore as everything I have bought, I find issues with. I bought some air quick disconnects from Harbor Freight and they were terrible. They leaked and I threw them out.

Yes, I don't want to leak expensive gas. As soon as I get my yard cleaned up, I will buy a Co2 tank and some steel.

[Sberry]

You will not wear out the fittings but i have a Y with shut offs after my flow meter on argon, one to tig and one to HH210 with spooly.