Brake Line Adapters -4 to Fem 1/8 NPT 2Pk

The Brake Line Adapters -4 to Fem 1/8 NPT 2Pk by Allstar Performance are essential fittings for custom hydraulic brake system fabrication in high-performance vehicles and race cars. These adapters are designed to bridge AN -4 male fittings to 1/8 inch NPT female ports, addressing compatibility challenges when integrating aftermarket brake components or retrofitting hydraulic systems.

Constructed from steel with a zinc oxide plating, these Brake Line Adapters provide corrosion resistance and durability in demanding environments. They ensure leak-free connections under pressure and thermal cycling, which is critical for maintaining system integrity during operation.

Professional brake technicians and race engineers rely on Allstar Performance adapters for consistent, pressure-tested connections. The -4 AN (JIC 37°) to 1/8 NPT female configuration accommodates standard industrial and aftermarket brake master cylinders, making them ideal for custom brake setups.