So, I'm about 70 minutes into my 90 minute mash of my third all grain (BIAB) brew and "POP". The bottom of my thermometer broke, emptying it's liquid and solid contents into my beer. I wouldn't be supprised if my nieghbors knew that I was upset-I may have been a little verbal. Worst part is that this is the second time I've had to dump out a whole batch of beer for the same reason. Are there any quality weldless thermometer fittings out there that can handle the heat of a direct fire keggle?