Jeebel Camp G007 Butane Fuel Canister Refill Adapter

First - worked perfectly.I have a whole bunch of half used small canisters. I will not take them on a backpacking trip because I want a full canister, so they sit there. I was able to very quickly refill my 1/2 used canisters. This gadget worked great.I did use a scale and bled some excess gas out, and I can't say if that is a must. I just brought my used canisters to the proper weight.How to use: Put the canister to be filled in the freezer for a while. Put the filling canister in war water (90's F) to make things go faster. Connect, open the valve, wait a tiny bit, close the valve and disconnect.I went to the extra step of weight the finished product to make sure it had enough. I had to bleed 2 canisters because they had 10% extra, and I did not know if that would be a problem. Highly recommended.

You have to have a scale if you’re gonna do this and make sure you’re in a ventilated area or outdoors. It does the job well just very easy to overfill or under-fill without a scale. It’s a very simple device to use. Also it doesn’t matter which way the valve is going by the way. Please refer to YouTube tutorials on using the valve. Good purchase for me.

Works nice to fill up isobutane canisters. Make sure to weigh canisters when transferring old to new. Also freezing the canister that your transferring out (top) into the bottom helps with fluid flow.

I was tired of carrying 2 half fuel bottles on trips. I've used it top off a couple bottles already. It works great. I stick the bottle getting fuel in some ice and it seems to help. Doesn't take long at all. I usually just open the valve and close it and it seems to transfer about 10 grams of fuel each time. It's really compact and light only weighing 22 grams.

I have combined multiple partially empty canisters into one full one and refilled little ones from big ones - it is definitely worth it, especially if the partly full canisters are piling up or you can get half empty ones for free at campgrounds. If possible do it with a scale to avoid overfilling. I stick the canister to be filled on ice and then connect the donor canister on top and open the valve. Unfortunately you have to disconnect them to weigh them. It is easiest with the canisters that list their tare weight, otherwise weigh them empty if possible.

I purchased this in spite of seeing a previous review about the dangers of cross threading.Having seen that review, I was very careful the first time I used the G007 adaptor - but it cross threaded on the very first attempt, and it is now ruined. A complete waste, it leaks gas when attempting to use. It is not usable. I am disappointed.

pretty cool little valve. works great. no more to say than that! Can refill my cartridges. With another adapter or two, can refill with propane and/or butane. Saves money and you never have to head out with a less-than full tank again.

If you're a backpacker that uses isobutane canisters this is a required accessory to consolidate partially used canisters.