lime_joe, when mine initial stem broke, i glued it with a drop of super glue, after it set, i then made a small donut, (imagine a little roll about the thickness of a toothpick and about a half inch long) of high temp epoxy... i bought it in home depot, it comes in a "putty stick" in a tube, you pinch off a little, it has an inner core of the hardener, you knead it, then roll it out thin... like i said, i did a roll about the thickness of a toothpic, and wrapped it around the top shoulder of the threads (right were mine broke) and molded so it looked like part of the original... once it hardened, i carefully screwed it in and did not remove it... if i put it away i would only remove the top part and leave the bottom of the stem screwed in... it worked great until i got my replacement off of ebay... also, when you replacement comes, check to see if it has the X on it or not, the ones i got on ebay did not... and they worked great...if someone can tell me how to post pics, i will try to post the pics of the repaired stem... i repaired two, but one of them broke after two weeks or so, (on one of the stems, i didnt knead the epoxy good enough and it didnt harden to its maximum, then i got complacent and picked it up by the stem really quick...) the other one though held up great. anyway, hopes this helps :/