The Fragola 4AN to 10 x 1.25 I.F. steel brake adapter converts a -4 AN fitting to a 10 x 1.25 internal-fit brake port. Constructed from steel for reliable mechanical connection, the adapter lets you mate slightly larger AN hose assemblies to metric brake threads. Use it to integrate 4AN braided lines with 10 x 1.25 female brake fittings in custom plumbing or repairs.
Fragola -4AN x 10 x 1.25 I.F. Brake Adapter - Steel