Vibrant 11160 Female AN Weld Bung -4 AN 0.75" OD

The Vibrant Performance Female AN Weld Bung is precision-engineered for creating secure, leak-free AN fitting connections in custom fuel, oil, and coolant systems. This -4 AN weld bung features a 0.75-inch outer diameter and is designed to be welded directly into aluminum, steel, or stainless steel tubing, tanks, or manifolds.

Key Features:

• Female -4 AN thread accepts standard male AN fittings
• 0.75-inch outer diameter bung for precise fitment
• Constructed from high-quality steel for durability and weldability
• Ideal for fuel cells, oil pans, turbo oil drain applications, and custom plumbing
• Precision-machined threads ensure reliable seal with AN fittings
• Can be welded to various materials including aluminum and steel

This weld bung eliminates the need for bulky adapters and provides a clean, professional appearance for custom fabrication projects. The -4 AN size is compatible with 1/4-inch fuel and oil lines, making it perfect for racing applications, performance builds, and custom fluid system installations.