Smiths Little Torch setup

[Gray]

Hi Everyone.

Apologies if this is a repeat from previous Little Torch questions, but I was unable to find a thread specific to my issue.

I'm running propane with an OxyCon unit (see pic). Both units have flashback arrestors. The gas appears to be running ok, and I can easily adjust the flame size. However, the issue I have is when I introduce the oxygen. I've tried numerous levels of minimum and maximum output on the OxyCon, but the flame keeps blowing out. Even when making micro adjustments directly from the Little Torch, I still experience the same issue. I've run the OxyCon for several minutes prior to testing, and ensured the line was primed sufficiently.

Any assistance/guidance on this matter would be greatly appreciated.


Many thanks - Gray