5/16 Male Inverted Flare on both, with is has a 1/2-20 thread.
You will need something like this:
Part # 6174800 to be exact. 1/2-20 to AN-6
I will be ordering from them sometime this week if you would like me to order one to save you some shipping.
If you can read this, thank a teacher. If you can read it while pooping, thank Bill Gates!
"A girls butt hole is like a 9 volt battery. You know its wrong, but eventually you put your tongue on it."