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 Metric Bubble port to a 3/16" Japanese brake line.

End 1 Type: 10 X 1.0 mm
End 2 Type: 13 X 1.5 mm
Finish: Zinc
Material: Brass
Thread Type #1: Metric

Fairview Fittings: WH-7937
NAPA Brakes: 641-3319
CARQUEST: 268000
Weatherhead: 7937
Dynamic: 7937
FMSI Universal: 3475