Allstar 0 3/16 inch Inverted Flare Tee With 1/8 inch NPT Brake Line Adapter Fitting (Pack of 20) is made from quality brass. The style is a 3/16 inch inverted flare union with a 1/8 npt and has a tee style fitting. It is sold in one set of 10 pieces. Allstar also carries a large and wide selection of quality fittings for most automotive plumbing needs. It is backed by a 90-day limited factory warranty.