Earl's Performance SS592503ERL Stainless Steel AN Bulkhead Nut

The Earl's Performance SS592503ERL is a precision-engineered stainless steel AN bulkhead nut designed specifically for use with long bulkhead fittings in automotive and racing fluid systems. This high-quality fastening component provides a secure, leak-free connection for fuel lines, oil lines, brake lines, and other critical fluid transfer applications.

Key Features:

• Constructed from corrosion-resistant stainless steel for long-lasting durability
• Integrated flange design eliminates the need for separate washers
• Provides a cleaner, more professional appearance compared to traditional nut and washer combinations
• Engineered to AN (Army-Navy) specifications for precise fitment and reliability
• Compatible with Earl's long bulkhead fittings for secure panel mounting
• Ideal for racing, performance, and custom automotive applications

This bulkhead nut is an essential component for anyone building or maintaining high-performance plumbing systems where both function and appearance matter. The flanged design distributes clamping force evenly while creating a finished look that's perfect for engine bays, firewalls, and visible mounting locations.