Good Quality, March 6, 2010

It works fine, looks well made and no leaks! Valve turns smoothly, too! And I like how it's designed to prevent over tightening of the rubber washer (located in the inlet where the freon can connects). Without this feature, the washer would get crushed just like those dinky taps that are often sold at autoparts.

      freon cap tap, October 30, 2009

Works fine but I did not notice it was to be used with R134a hoses only. Had to change fitting on it to used with my R12 lines....not a big deal, just wish I had noticed.

       Excellent Product, July 7, 2009

Only used it twice, but nice smooth operation and attached directly to my yellow R134A manifold gauge hose.