Aluminum Weld Bung 1/2in Female

The Aluminum Weld Bung 1/2in Female from Vibrant Performance is a precision threaded fitting designed for custom fuel and coolant line installations on modified vehicles. This component serves as a mounting point or port adapter in engine bay plumbing systems, allowing builders to integrate aftermarket fuel rails and water filtration systems without permanent modifications to original equipment.

Manufactured from lightweight aluminum alloy, the 1/2-inch female weld bung threads directly into TIG-welded or brazed ports on custom fuel tanks and intake manifolds. Its design provides a versatile interface for modular fuel system design, ensuring compatibility with standard SAE or metric hose adapters and barbed fittings.

Engine builders, fabrication shops, and DIY enthusiasts integrating custom fuel systems or coolant overflow reservoirs benefit from the reliability and lightweight construction of the Vibrant Performance aluminum weld bung, making it ideal for both street and track applications.