Thanks Arno
Believe it or not this longer cap has a different thread and only fits Torch 9, 20 and 25 Series .

Thanks Jack
You are right, it is long.

Using two caps to make one long one is a good idea, thanks.

Anyone have some more ideas?

I have a WP17 tig torch and I use a Gas Lens and see thru cup. It seems the see thru cups only come in a stubby variety. As a result my 57Y02PK back cap, which is the longest cap with a 3/8-32 thread, is too short for a fresh tungsten, and sticks out to far. My 57Y02PK back cap is 4,68 inches long a...

Hi everyone.
I am a hobby machinist and often have to tig weld stainless or aluminum in my projects.
I have no formal welding training, and it shows! Hopefully I will learn a lot from the very skilled members on this forum.