Propane Torch Refilling the Tank

[displayfireworks1]

These propane torches work great. I decided to make a video today when I refilled my portable tanks.
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https://www.youtube.com/watch?v=2xO5YDd-PYU

[chriskrc]

Whoever decided to make that adapter is the best , we use the propane lanterns and torches at our camp all the time. Refilling them is better than having to buy new ones all the time, the only thing we noticed is the small tanks seem to lose a vacuum to refill them if they burn out before without us noticing it early enough to stop that. I will have to try the freezer method if that happens.

[jamisonlm3]

Is the reason you flip it over to get the liquid propane into the smaller bottle? Once the smaller bottle it full, it automatically stops taking anymore propane?