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 9/16-18 Inverted port to a 3/16" Domestic brake line.

End 1 Type: 3/8 - 24 in
End 2 Type: 9/16 - 18 in
Finish: Zinc
Material: Brass
Thread Type #1: SAE

Fairview Fittings: WH-7911
Raybestos Brake: WLA911
Edelmann: 258302
Papco: D7911
FMSI Universal: 3237
NAPA Brakes: 641-3311
CARQUEST: 258302
Weatherhead: 7911
Dynamic: 791