... per WeekDouble Flaring Tool Kits includes 7 double faring adapters which cover 3/16",1/ ... 8",7/16",1/2"&5/8" O.D tubing. CT-96FB: Flares 3/16",1 ... ,8mm,10mm,12mm,16mm&19mm O.D. Tubing.Includes 7 double faring adapters which cover 3/16 ... ",1/4",5/16",3/8",7/16",1/2"&5/8" O.D ... tubing.Packed in hand carrying plastic case. 45 degress Double Flaring Tool Kits