Yes, I work in both glass and metal and I use an oxy con for all my
torches, with quick connects to easily change which torch I'm using.
For jewelry, I have a Meco Midget torch, but my glass torches are
The unit I'm using is a model M-15 from Unlimited Oxygen, with
output of 8 lpm and 15 psi. Larger units are available.
I love not having to deal with O2 tanks.