Seems to work, a little pricey - Soto Fill Adaptor

I ordered this for a backpacking trip but it did not arrive in time. It was listed as "available" but was actually on backorder. So I drop a star for that, as well as it being a little expensive. I have since seen that Primus has a similar tool for about half the price. The concept is pretty sweet, though. I have a bunch of almost used up gas canisters that I'll be pleased to use for filling my Soto Pocket Torch.