Stop in for a cup of coffee

Cmon guys, there's no space age epoxy I can use to glue my AN fitting to my water pump? Lol?!

I seriously thought JB weld or aluma weld would work. :)
Oth
er than their plastic bonder, I use JB more in filler application's than adhesive.
I looked at your thread. No, I would not trust any glue there, Not enough surface and nothing for it to grab.