These fittings are used to adapt Edelmann brake lines to straight thread. Nuts seat on hex face.
Adapters can be used to adapt standard brake lines to the different size ports used in dual master cylinders. Edelmann Hydraulic Brake Fittings are zinc plated to help prevent galvanic corrosion. Adapters are also supplied to adapt standard brake lines to metric sizing for import and some late model domestic vehicles.