Shankly Double Flaring Tool, Professional Double Flaring Tool Kit by

Shankly Double Flaring Tool Set Professional Grade Double Brake Flaring Tool Heavy Duty Brake Line Flaring Tool Kit and Swage Tool, Flare Tool with Tubing Straightener or Cutter

Frienda 12 Pieces 3/8 Inch-24 Threads Brake Line Fittings Assortment for 3/16 Inch Tube (4 Unions, 8 Nuts)

4LIFETIME Galvanized Steel Brake Line Kit - 3/16" x 25ft Replacement Set - Professional Grade OE Steel Tube, Corrosion-Resistant, Flexible 3/16 Brake Line – Comes with 16 Fittings for Easy Install