Never mind. Mastercool 82634 should work.

Hello people, I bought myself a tank of the following: http://www.mariel.it/content/images/thumbs/0001045_tr1341mr-fe_400.jpeg Unfortunately, the tank has a 1/4 inch fitting. This doesn't fit a normal r134a gauge + hose with a 1/2 inch tap opener. My questions are what options do I have in using thi...