The Earl's AN Port Plug with Hex Head is engineered to provide a reliable sealing solution for unused AN ports in performance fuel systems, oil systems, and custom plumbing applications. Built from high-strength 2024 aluminum and finished with a durable anodized blue coating, this plug ensures long-lasting corrosion resistance and secure fitment. Designed for precision sealing with a 7/8-14 male O-ring (10AN) configuration, it is ideal for builders, tuners, and fabricators managing high-pressure fluid systems. Whether used for fuel, air, or specialty configurations, Earl's premium hardware delivers dependable performance in demanding automotive environments.
Features:
- High-quality 2024 aluminum construction
- Anodized blue finish for enhanced durability
- Designed for 7/8-14 male O-ring (10AN) sealing
- Hex head design for easy installation and removal
- Compatible with a wide range of custom plumbing setups
- Ideal for air, fuel, and high-pressure fluid systems