Welding Tips and Tricks

I have an old Union Carbide Heli Arc torch Model # "HW 26" that was given to me.

I have researched the wide variety of cup options (a lot to choose from) and I am in the process of ordering lenses, collets etc.

Most all torch descriptions are for a WP 26.

What does the prefix "WP" indicate and is it a different torch than my "HW"?

I am thinking Jodi's Stubby starter kit would be most all I would need for the odd types of general repairs I run into.

Thanks in advance.

Usually it’s just a brand thing. Unless it’s a wc then that usually means water cooled.

Thanks, so an XX26 is a 26 and they all have the same physical properties, ie: collet bodies, etc.

Every one I’ve used has been that way. 26 and 17 use the same consumables despite brand name. 9 and 20 are the same as well. There are others that fall in line but those are the most common.

Thanks for the info, much appreciated.