Fittings adapt master cylinders or combination valves with 1/2"-20 and 9/16"-18 ports to accept 3/16" inverted flare brake line with standard 3/8"-24 fittings. Kit includes one of each fitting.

Product Note: THESE FITTINGS ARE NOT REQUIRED FOR ALLSTAR MASTER CYLINDERS THEY ALREADY ACCEPT 3/16 BRAKE LINE. INCLUDES ONE 1/2-20 TO 3/8-24 INVERTED FLARE AND ONE 9/16-18 TO 3/8-24 INVERTED FLARE.