Dang why is it so hard to find the nuts that go on the trans cooler lines before you flare them?!

All the brake and fuel lines I ever made were male line nuts. I ended up buying some male 1/8” npt to female 5/16” 45° flare fittings to replace the male/male fittings that have been in my transmission since the 70s.

The only ones I even found for sale were from inline tube and came on a ‘repair’ part- basically a stub with a bubble flare to act as a hosebarb.

Does anybody know where to get these female nuts? I struck out on amazon and mcmaster carr...

I’d kinda rather leave the stock nuts undisturbed in my trans case if possible.

My ace hardware sold them. They do not look stock but worked fine.

A quick google of Flare nut fittings will render both male and female but none of the female look like the stock "Square Back" fittings.

Home Depot & Lowes both sell flare nuts in the plumbing sections.

These work?

https://www.amazon.com/LTWFITTING-Brass-Degree-Forged-Fitting/dp/B00Y851XTU/ref=mp_s_a_1_8

Cool! Thanks