All you need is a twin flowmeter setup screwed to your existing reg, very easy to do, I run 2 flowmeters also, the second is for back purging, mine is very similair to Jerrys.


Quote Originally Posted by Stovebolter View Post
Oh poo. I don't have the torch cooler. It's a cheap (yeah right ) hobby version Miller TIG. It does have the foot pedal but I'm not sure how I'd incorporate that into a switchable on /off valve. I'll do some digging. Maybe switch a simple gas valve from the relay for the foot pedal. Very interesting.

David