Adapter fittings are generally used to allow connection of standard brake lines to the different sized ports used in dual master cylinders. Simply match the male side of the adapter to the port connection on the dual master cylinder and the female side of the adapter to the brake line connection to be made. Use for adapting a 1/2-20 Inverted port to a 9/16-18 Inverted connection.

End 1 Type: 9/16 - 18 in
End 2 Type: 1/2 - 20 in
Finish: Zinc
Material: Brass
Thread Type #1: SAE

Fairview Fittings: WH-7912
Raybestos Brake: WLA909
Edelmann: 258306
Papco: D7912
CARQUEST: 258306
Weatherhead: 7912
Dynamic: 7912
FMSI Universal: 4602