Originally Posted by THERACER
i got mine at NAPA
I was a bit curious at this, being that I have worked at NAPA for many years.
I checked through various product lines and even competitors, and was not able to find a fitting that would do this in one step.
The best I could find was a 1/4" (7/16-24) inverted tube union, and then a "step-up" adapter from 3/16 (3/8-24) to 1/4 (7/16-24).
(Pics courtesy of American Grease Stick -- yes they sell brake line and fittings.)
NAPA Balkamp #641-3291
Weatherhead # 7818
NAPA Balkamp #641-3306
If someone has seen something different, I'd sure like to be made aware of it.