Haltech Weld Fitting 3/8 NPT - Aluminum

When you're building a custom fuel system or need to add a sensor port to an intake manifold, having the right fittings is key. This aluminum weld fitting from Haltech gives you a clean way to add a 3/8 NPT threaded port to your fabricated components.

Made from aluminum, this fitting is designed to be welded onto aluminum surfaces, like custom intake plenums or fuel rails. The 3/8 NPT thread size is common for many sensors, fuel pressure regulators, or boost controllers, making it a versatile choice for many engine builds. It's a well-built piece that will give you a solid connection point for your custom plumbing.