Earl's Performance 983204ERL Straight AN Bulkhead Fitting - 4

The Earl's Performance 983204ERL is a straight -4 AN bulkhead fitting designed for professional fuel, oil, and fluid line installations. This precision-machined fitting allows you to create a secure pass-through connection in firewalls, panels, or bulkheads while maintaining a leak-free seal.

Key Features:

• Blue anodized aluminum construction for corrosion resistance and distinctive appearance
• -4 AN thread size on both sides for straight-through connection
• Bulkhead design with jam nut for secure panel mounting
• Precision-machined threads ensure proper seal with AN hose ends
• Lightweight aluminum construction reduces overall system weight
• Suitable for fuel, oil, coolant, and other automotive fluid systems

This fitting is ideal for custom plumbing applications in racing, performance street vehicles, marine installations, and other situations requiring a professional bulkhead connection. The -4 AN size is commonly used for fuel return lines, vacuum lines, and other small-diameter fluid transfer applications.