Russell Performance 660213 -12AN Flare Plug Adapter Fitting

The Russell Performance 660213 is a -12 AN male flare plug designed to cap and seal unused -12 AN female ports in performance plumbing systems. Whether blocking off an open port during system modifications, pressure testing, or permanent system reconfiguration, this flare plug delivers a reliable, leak-free seal.

Key Features:

• 6061-T6 aluminum construction — lightweight and corrosion-resistant
• Precision machined threads for accurate, positive thread engagement
• 37° AN sealing angle ensures a pressure-tight seal at maximum operating pressures
• Male -12 AN flare end threads directly into any standard -12 AN female port
• Hex head design for easy installation and removal with standard wrenches
• Compatible with fuel, oil, coolant, and brake line plumbing applications
• Sold individually

Russell Performance adapter fittings are engineered to connect AN hose ends and hardlines to virtually any system, and are trusted in racing and high-performance street applications worldwide. The 660213 flare plug is a simple, durable solution for capping off -12 AN ports cleanly and securely.