Regulator?

[Michael82009]

I have a Hobart 130 EZ welder. I am wanting to do some stainless steel welding with it. What kind of regulator do I need? Does Hobart make one? Thanks

[Northweldor]

I have a Hobart 130 EZ welder. I am wanting to do some stainless steel welding with it. What kind of regulator do I need? Does Hobart make one? Thanks

The regulator/flow gauge Hobart supplies with the EZ tig for C25 will do just as well for pure argon on stainless. Some gas companies will claim that you need 98% A-2% CO2 or various tri-mixes, but these are mainly for thicker materials and commercial purposes

[MAC702]

Agreed. Even with any of those mixes, the default Ar/CO2 regulator/flowgauge that comes with the Hobart will work just fine.