Really didn't need to, but saw this available and couldn't resist.
Before:
The new (to me) adapter, as bought:
Painted and installed:
Yes - I know there's a bit of oil sitting near the rim of the filter - that's leftover from when I removed the filter when it was mounted horizontally. I ran the engine at a fast idle for a few minutes and didn't see any leaking and plan to take a drive in a bit to try it out some more.