Granatelli 540108 Flaring Tool, 45 Degree Double Flare, 3/16 in. [4.75mm] SAE,

Dual Brake Flaring Tool, Creates 45-Degree Single and Double Flare, Flares Tubing Sizes: 3/16 in., 1/4 in., Compact Tool for On-Vehicle Use, Handle Can Be Removed For Use in Vise, Sold Individually|Granatelli 540108 Dual Brake Flaring Tool.