1/4in Female Weld In aluminum bung

The XRP-XTREME RACING PROD. 1/4-inch female weld-in aluminum bung is a precision fuel system component engineered for custom fuel system fabrication and high-performance engine builds. This raised surface fit aluminum bung accepts 1/4-inch NPT female threaded connections, making it ideal for fuel line routing, overflow setups, and auxiliary system plumbing on racing vehicles, marine engines, and specialty automotive applications where reliability and corrosion resistance are critical.

Constructed from aluminum, this weld-in bung is designed for permanent integration into fuel tanks and reservoir systems. The 1/4-inch NPT female thread pattern is a standard industrial specification that allows secure connection to hard-line fuel systems, regulators, and auxiliary components without requiring adapters. Aluminum construction provides lightweight properties essential in performance racing while offering adequate corrosion resistance in fuel applications. The natural finish preserves the material's inherent surface characteristics, allowing builders to integrate the bung seamlessly into custom fabrication projects.

This product serves engine builders, fuel system fabricators, and motorsports enthusiasts who need reliable, weld-in fuel system interface points. The raised surface design ensures proper sealing when welded into aluminum or steel tanks, and the 1/4-inch NPT female configuration accommodates standard fuel system hardware. Whether building custom race fuel systems, marine fuel storage solutions, or auxiliary tank setups, this weld-in bung provides a professional-grade interface point that eliminates the need for threaded inserts or complex adapter plumbing.