Brake Fitting Adaptors

A range of brake line fittings, adaptors, and connectors for building, modifying, or repairing brake and clutch hydraulic systems. Whether you're converting between metric and imperial thread sizes, adding a tee for a brake bias valve, or routing a hard line through a bulkhead, BRT Motorsport stocks the fittings you need.

Types Available

• M10 x 1.0 fittings — standard metric brake line thread, used on most European vehicles
• 3/8" UNF fittings — imperial thread size used on AP Racing and other performance brake components
• Bulkhead fittings — for routing brake lines cleanly through panels and firewalls
• Tee fittings — for splitting a single brake line into two, useful for bias valve and dual-circuit installations
• Adaptors & converters — for connecting metric to imperial fittings or different thread standards
• Stainless steel options — for corrosion resistance in performance and motorsport builds