Earl's Performance AT981310ERL AN Port Plug with Allen Head

The Earl's Performance AT981310ERL is a precision-engineered AN port plug featuring a sleek, modern design with an internal Allen head hex for clean installation. These plugs offer a more attractive alternative to traditional port plugs while maintaining full functionality for sealing hydraulic and fuel system ports.

Key Features:

• Constructed from high-strength 2024 aluminum for excellent durability and weight savings
• Internal Allen head hex design eliminates external wrench flats for a streamlined appearance
• Anodized finish provides superior corrosion resistance and professional aesthetics
• Lightweight design reduces overall system weight
• Precision threads ensure leak-free sealing in AN fittings

Ideal for racing applications, custom fuel systems, and high-performance hydraulic setups where appearance and reliability are equally important. The internal hex design allows for easy installation and removal with standard Allen keys while maintaining a low-profile finished look.