Stop by your local weld supply shop, they make some specifically for that, and they cost about the same.
Stop by your local weld supply shop, they make some specifically for that, and they cost about the same.
Does anyone see any problem with using generic air line quick-disconnect fittings between a TIG welder and the torch?
Sometimes it is just copacetic to do things the right way.
Wes
I suppose it's possible you could contaminate your shielding gas if the coupler had been used on a lubricated air line or was otherwise fouled. Other than that, I can't imagine it would cause any problems.
If you want to do this to switch torches, another option is the Y-valves with inert gas fittings made by Western.
The threads won't match. As others have said, you can get the right stuff at a welding supply or off the web. They also have quick- connects for the water supply, too. Adding them also adds potential areas for seal wear and leakage, though.
Stan
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