I have some BT50 -> BT55 transitions to make, somewhere around 1-2" long. They will be slid over the BT50 and butted up against the end of the BT55. Do I need to do anything to the BT55 end to support it and keep it round? I had wanted my 5055 centering rings to extend slightly beyond the end of the BT to provide an anchoring point for the transitions, but that's not gonna work out. Alternately I could cut my own centering ring to insert in the end of the transition, but cutting a precise 5055 ring is going to be a pain.
Will it work OK to just glue the transition to the end of the BT? If not, is there a better way to do it that doesn't require a centering ring?
Will it work OK to just glue the transition to the end of the BT? If not, is there a better way to do it that doesn't require a centering ring?