Video tutorial on how to make a double flare on a brake line. In order to do a double flare, you will need a double flaring tool kit. A kit normally comes with various dies that fits different size lines, clamp, and cone tool. It's important to produce a high quality flare and use the correct flare in order to get a leak free connection. A double flare can be used on brake systems, fuel systems, and oil supply systems, this will vary between vehicles.
