Haltech Weld Fitting M12 x 1.5 - Aluminum

This is a Haltech M12 x 1.5 weld fitting made from aluminum. It’s designed for custom fabrication projects where you need to add a port with this specific thread size to an aluminum component.

Weld fittings like this are essential when you're building custom intake manifolds, intercooler piping, or other aluminum engine components and need to add sensors, vacuum ports, or fluid lines. The M12 x 1.5 thread size is common for many sensors and fittings used in performance applications. Being made of aluminum, it's ready to be TIG welded onto your custom aluminum parts.