TidalPete
BREWING BY THE BEACH
Camo,Camo6 said:Nah, it's the threaded section welded to the keg that's damaged.
Obviously, running a die nut over the thread is your best option but if you have a small smooth triangular file you should be able to remove the burrs caused by the "whack" by carefully filing along the thread.
Any leaks at the base of the thread can be sorted by filing out a small groove around the leak then applying some food-grade solder & a little heat.
Hope this helps?