Snapped Emulsion Tube 1975 Dart

Was doing a carburetor rebuild and through a process of third party interference, the emulsion tube (Haynes manual has it as Main Well Tube) snapped off. The 'great idea' of trying to solder it on came up and was attempted.
Long story short, how do I fix this. Im assuming just putting the carb back together and running it this way isnt a great idea.
Would I be able to take it to a shop and get it welded back on? or Just get a new carb?