I need some help.
The cap square pictured below was made for me about 12 years ago by Cannon Limited. I used it on my South Bend swivil gun barrel that I mounted on my white split trail carriage.
It is for a 2" trunnion and is made of 3/8" X 2" material with 5/8" round bar welded to the ends. The flats are welded to the rounded part.
Now I need to make two more for a project I'm working on. I want to use the same material as above but I need it for a 2 5/16" trunnion. I am having no luck finding 3/8" wall pipe with a 2 5/16" ID.
Any Ideas on what I can do?
Zulu