*4 x brake line connectors for connecting 4.75mm brake lines without a flare tool. The connectors are for repairing brake lines when a flaring tool is not available or removing the line would be very time-consuming. *Suitable for all car brake lines with a diameter of 4.75 mm and made of copper, copper-nickel, or steel. Quick and easy installation directly on the vehicle *Suitable for all car brake lines with a diameter of 4.75 mm and made of copper, copper-nickel, or steel. Quick and easy installation directly on the vehicle
