0700300366 - ESAB PSF M8 Contact Tip Adapter / Holder

Restore Your Torch Performance with the ESAB M8 Tip Holder

If you are running an ESAB PSF 405 or 505 MIG gun, you know that the front-end consumables take a beating. The tip holder is the unsung hero of your torch setup—it holds your contact tip in place and makes sure the welding current gets exactly where it needs to go. The ESAB Tip Holder M8 (0700300366) is the direct replacement you need when your old holder gets worn out, cross-threaded, or clogged with spatter. Don't settle for generic knock-offs that might not fit right; stick with genuine ESAB parts to keep your arc smooth and your welds clean.

This tip holder features a robust M8 thread, which is the standard for heavier-duty applications where you need better heat transfer and a more secure connection than smaller M6 tips can provide. A worn tip holder can cause all sorts of headaches, from an unstable arc to erratic wire feeding and poor gas coverage. If you notice your contact tips are overheating faster than usual or if they are hard to screw in, it’s probably time to swap out the holder. This brass alloy adapter is built to withstand the high heat of industrial welding and helps dissipate that heat away from the contact tip, helping your consumables last longer.

Installation is quick and easy—just unscrew the old one and thread this new one onto the swan neck. It’s designed to align perfectly with your gas nozzle, ensuring that your shielding gas flows smoothly over the puddle without turbulence. Whether you are fabricating structural steel or doing heavy repairs, keeping a few of these spares in your toolbox ensures you are never stuck waiting for parts when you should be burning wire. Keep your ESAB torch running like new with the right parts for the job.