M10x1 Bulkhead To -3 (3/8" x 24 UNF) Brake Fitting – Stainless Steel

A precision-machined stainless steel adapter fitting that converts an M10x1 metric brake thread to a -3 AN (3/8" x 24 UNF) thread, with a long M10x1 thread for bulkhead panel mounting. This fitting is ideal for routing brake lines through a firewall or chassis panel while simultaneously adapting from a metric OE brake system to an AN/UNF braided hose setup.

Typical Applications

• Adapting OE metric brake lines to AN3 braided hose systems
• Bulkhead panel mounting with thread conversion in a single fitting
• Custom brake line builds on road, track, and race cars
• Connecting metric master cylinders or calipers to AN3 hose ends

Product Details

• Thread 1: M10x1 (long thread — for bulkhead panel mounting)
• Thread 2: 3/8" x 24 UNF (-3 AN)
• Material: Stainless steel
• Lock nut sold separately
• Sold individually

Supplied by BRT Motorsport — brake line and fitting specialists. Fast UK dispatch.