Tig torch Question

[Caliber]

On the torches, are the parts common like the nozzle, collet, collet body?
I have a series 17 torch from HTP, is the 17 series the same as other manufactors 17 series?

[motordoctor]

I think that they are, but I'm not an expert on it. You might check with your local friendly welding supply and ask them about it.
http://www.tigdepot.com/products/p34.html This guy seems to know his stuff.