Originally Posted By Hikin Jim
Good point, Rick. Perhaps the seller, who is in China, doesn't realize that the fitting he's selling goes to 100% propane in the US and is very dangerous (here). In China perhaps it's butane or a blend and fairly safe.

HJ


I doubt the seller cares.

I agree with the comment on your blog about the tube appearing to not even be adequate to handle pressure. It looks like Tygon... maybe 1/4". If that is the case McMaster-Carr says it is only rated to a couple atmospheres and certainly not capable of handling the vapor pressure of propane:

http://www.mcmaster.com/#standard-plastic-and-rubber-tubing/=gumhs6