Hi,
I want to replace the stock tig torch that came with my pp256. I don't tig over 100 amps so I don't use a water cooler.

I looking at a wp9 with a flexible head and need to clarify my choices. I'm hoping the member can help me out. I want the the cable and cords to be small and light weight. Like I mentioned, it will be air cooled.

Weldingdirect.com sells a wp9 with either 1 or 2 pc hoses. Can I use this 1 piece cable torch at http://weldingdirect.com/srflexheadto.html and then use this dinse connector?
http://weldingdirect.com/flowconwitsi.html

Finally, some torches have a built in valve in the handle. I'm not sure what this is for or if I really need this feature.
Thank you all in advance,

Rod
San Francisco