Slightly Medicated
(SliM) Iron Lungs
I think they made the change and removed the flared end to make the assembly easier. I imagine now they can slide the heater over the end of the glass making assembly quicker. I also noticed the newer units (the ones I saw at the Seattle cup) all have some form of give/play/wiggle in the stem.
I do not know enought to know if it could ever slide completely out of the unit. I would have to defer VXH on that.
I do not know enought to know if it could ever slide completely out of the unit. I would have to defer VXH on that.