Here's the specs on the brass ABS bypass fittings:
90° 3/16" flare with 1/8" pipe.
90° 5/16" flare with 1/8" pipe.
1/8" pipe brass coupler.
Fits the factory dodge male brake line fittings at the rear ABS block.
Teflon tape used on the threads.
Local hardware store should have all the brass...