0154623007 - ESAB M12 Contact Tip 2.0mm (5/64") - 5 Pack

Reliable Feeding with ESAB M12 Contact Tips (2.0mm / 5/64")

Keep your heavy-duty MIG welding operations running smoothly with the ESAB 0154623007 Contact Tip 5-Pack. When you are running large diameter wire like 2.0mm (5/64"), you need a contact tip that can handle the heat and the electrical load. These M12 contact tips are built for exactly that purpose. Unlike smaller tips that can overheat and fuse to the wire under high amperage, the substantial M12 threaded body of this ESAB tip acts as a heat sink and a massive conduit for welding current, ensuring your arc starts crisp and stays stable.

Nothing ruins a good weld bead faster than a stuttering wire feed. Often, the culprit is a worn-out contact tip. As wire slides through the tip, it eventually wears the hole into an oval shape, causing the electrical contact to become intermittent. This leads to an erratic arc, excessive spatter, and frustrating burnbacks. By keeping a fresh pack of ESAB 0154623007 tips in your toolbox, you can swap out worn parts instantly and get back to laying down perfect beads. The precision-drilled bore ensures the wire glides through with minimal resistance, while the copper alloy construction resists wear better than generic alternatives.

These tips are designed to fit ESAB's popular PSF series guns, including the PSF 405 and PSF 505. If you are welding thick plate, structural beams, or heavy machinery, you rely on your PSF gun to perform. Don't compromise that performance with mismatched or inferior consumables. The M12 thread ensures a tight, secure fit that won't vibrate loose during long welds.

This package contains five contact tips, giving you excellent value and peace of mind. Whether you are a professional fabricator in a busy shop or a serious welder tackling a big project, having spares on hand is Welding 101. With the ESAB M12 2.0mm contact tips, you get the durability, conductivity, and precision fitment that professional welders trust to get the job done right the first time.