pkrankow Posted January 15, 2010 Share Posted January 15, 2010 Strange thing today. I took apart 2 pair of tongs I made and was unhappy with. Removing rivets is interesting. I reforged and reshaped them, and then my bottles froze. I am using 2 20# exchange bottles manifolded together. They were about half full when I started, and since I was just forging I didn't set up a water bath. It is about 40F outside. The bottles were at a slight height difference to each other due to the slope of the drive. The empty bottle was uphill, and about 1 inch higher. The full bottle seems to have more in it that when I started. I'm just confused as I expected the propane to be consumed evenly, and not apparently siphon from one bottle to the other. On the plus side I only need to get 1 bottle filled. Phil Quote Link to comment Share on other sites More sharing options...
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