3/8" NPT Female Aluminum Weld Bung

Aluminum weld bung designed to add a 3/8-inch NPT threaded port to tanks, radiators, intercoolers, or other fabricated components. Ideal for installing sensors, fittings, or fluid connections during custom fabrication. The compact round design allows easy welding and clean integration into aluminum surfaces while providing strong, reliable threads for NPT fittings.

• Bung type: Female NPT weld bung
• NPT size: 3/8 in
• Material: Aluminum
• Outside diameter: 1.000 in
• Application: Tanks, radiators, intercoolers, and custom fluid plumbing systems