To ask the question I have to start by saying what I did.
In my basement there is a bathroom shower, which was DIYed by the previous owner, I supposed. Today I tried to replace the fitting because it is facing upward costing a crooked shower pipe. I wanted to replace the fitting with a downward facing one (image on the left). So I cut the soldered fitting and only until then I realized the pipe does not fit in the Sharkbite I bought. The 1/2 diameter sharkbite is a bit too small for the fitting. The fitting is so long that it totally covers up the inner 1/2 copper pipe. When I cross cut the fitting, the 1/2 copper pipe remains inside the fitting pipe. (image on the right) I asked Home Hardare and was told that I need to use a propane torch to heat up the fitting and then get the inside copper pipe out. I tried but with no success.
I am wondering if there is another easy way to fix this. The fitting pipe is slightly bigger than 1/2 inch in diameter. Thank you!