I put my original wood stove and chimney in over 20 years ago.
When replacing my roof 5 years ago, I did some patch work to my chimney cap to keep it in service since the stove shop I bought my pipe from no longer carried my pipe or parts for that pipe, (they said it was no longer being made). This year when I was replacing my black pipe, I found Northline had stainless that looked remarkably like my pipe so I took a shot at getting a new cap since my patch job on the cap from 5 years ago had finally failed. Fit perfectly !!! Looks Great !!!