As Jerry said, most if not all parts stores have a Dorman or equivalent assortment of brass fittings. OReillys is bagged up individuals on the shelves but they also have a big cabinet in the back room full of fittings. NAPA has the same except the fittings are not bagged they are in a cabinet out front. Be sure to take both pieces you are trying to fit with you if possible. I’ve found that if I can get the manager to help me out and engage in friendly chitchat with him, he will remember me next time and not be as fast on the “we don’t have it” or “gotta get it from the warehouse” comment. It takes a few trips but if you can stick with the boss you’re going to get better service. My older real parts guy retired from OReillys 2 months ago so I’ve switched back to NAPA.
