Steel Weld Bung -12AN Male

The Steel Weld Bung -12AN Male from VIBRANT PERFORMANCE is a precision fuel system component designed for custom fuel line installations in high-performance vehicles and motorsport applications. This weld-on bung serves as a permanent attachment point for -12AN (AN12) fuel lines, providing a reliable interface between your fuel system plumbing and vehicle chassis or fuel tank.

Engineers and fabricators rely on weld bungs when creating custom fuel delivery systems that demand structural integrity and leak-free operation under pressure. Constructed from steel with a natural (uncoated) finish, this weld bung is designed to be permanently welded into position on fuel tanks, custom fuel rails, or fabricated fuel system manifolds. The -12AN male inlet accepts standard -12AN hose fittings.

This component is ideal for custom fuel system builders, performance engine builders, and vintage or race car fabricators who demand precision and reliability. The compact 0.19 lb weight and 3.3 x 1.1 x 3.55 inch dimensions make this bung suitable for space-constrained engine bays and tight fabrication layouts.