Fleece FPE-AN971-10DRD -10AN Aluminum Male Weld Bung 5/8 inch Register 7/8 inch OD | Universal

Features:

• -10AN aluminum male weld bung
• 5/8 inch register for secure alignment
• 7/8 inch outer diameter
• Ideal for custom fuel or oil systems
• Precision machined for tight, clean fit
• Strong, lightweight aluminum construction
• Universal application for fabrication projects
• Supports leak-free performance under pressure
• Compatible with standard -10AN fittings

Fleece Weld Bung

When you're fabricating a custom fuel, oil, or coolant system, the small details matter—and the Fleece FPE-AN971-10DRD -10AN Aluminum Male Weld Bung is one of those pieces that brings the whole project together. Whether you're working on a return line, catch can setup, or custom tank, this weld-on bung gives you the solid, leak-free connection point you need with a clean, professional finish. Crafted from high-quality aluminum, it’s lightweight but strong—exactly what you want in a high-performance build. The -10AN sizing is a popular choice for fuel and oil systems, offering excellent flow and compatibility with a wide range of AN fittings. It features a 5/8-inch register and a 7/8-inch outer diameter, giving you a snug, consistent fit during welding and helping ensure a precise, aligned install every time.

High-Quality Construction

What really makes this bung stand out is the attention to detail in its machining. The fit and finish are top-tier, which not only makes welding easier but also looks sharp when it’s all buttoned up. You’re not fighting poor tolerances or guessing on alignment—just set it, weld it, and move on with confidence. If you’ve ever dealt with a cheap bung that warped, stripped, or leaked, you’ll appreciate the quality Fleece delivers here. It’s a small part, sure—but it plays a big role in keeping your system tight, functional, and reliable under pressure. Whether you're in the garage building a daily driver or piecing together a weekend track setup, this bung is a smart, dependable choice that’s built to do the job right.

Fits: Universal