Vibrant 12737 Male AN to Male BSPT Adapter Fitting -6 AN to 3/8"-19

The Vibrant Performance 12737 is a precision-engineered adapter fitting designed to connect AN (Army-Navy) flare fittings to British Standard Pipe Tapered (BSPT) threaded ports. This adapter features a -6 AN male connection on one end and a 3/8"-19 BSPT male thread on the other, making it ideal for adapting fuel systems, oil lines, coolant systems, and other fluid transfer applications between different thread standards.

Key Features:

• -6 AN male flare fitting on one end for secure, leak-free connections
• 3/8"-19 BSPT male tapered thread on opposite end
• Precision CNC-machined construction for exact tolerances
• Anodized aluminum finish for corrosion resistance and durability
• Designed for use in automotive, marine, and motorsports applications
• Compatible with a wide range of fluid types including fuel, oil, and coolant

This adapter fitting is essential for building custom plumbing systems or adapting aftermarket components to OEM ports. The BSPT tapered thread creates a tight seal when properly torqued, while the AN flare connection provides a reusable, high-performance sealing interface. Vibrant Performance fittings are known for their quality construction and reliability in demanding performance applications.