Page 1 of 1

Which 1234yf manifold gauge set is the best?

Posted: Mon Jul 15, 2019 1:41 pm
by atikovi
Currently I have a Yellow Jacket vac pump and gauge set for R134A and bought those a few years ago after seeing the Robinair and Mastercool all being made in China. Need to work on cars with 1234yf now. Do I go with YJ again? And are there adaptors to use the new set with my existing pump? Or are there adaptors to keep using my R134 gauge set with R1234 systems?