598739 - ESAB PSF Series MIG Gas Nozzle 16mm (Pack of 2)

Keep Your ESAB Gun Welding Like New

Don't let a clogged or battered nozzle ruin your weld quality. This 2-pack of ESAB Standard Gas Nozzles is the perfect solution for welders running ESAB PSF series MIG guns who demand reliability and performance. The nozzle is the final barrier between your weld pool and the atmosphere, and a worn-out nozzle can lead to poor gas coverage, porosity, and excessive spatter buildup. These 16mm nozzles are the standard size for general-purpose welding, giving you the versatility to handle everything from thin gauge sheet metal to heavy plate with confidence.

Designed to fit the popular PSF 405 and PSF 505 torches, these nozzles feature a slip-on design that makes replacement quick and easy—even when you're wearing heavy welding gloves. The heavy-duty copper construction is tough enough to handle the heat of high-amperage welding while resisting spatter adhesion. When spatter does stick, the smooth surface makes it easier to clean out, keeping your gas flow smooth and uninterrupted. Having a fresh nozzle on hand is one of the cheapest insurance policies against bad welds.

This package includes two nozzles, so you always have a spare in your toolbox when you need it most. Whether you are in a professional fabrication shop or a serious home garage, using genuine ESAB consumables ensures your equipment operates at peak efficiency. Stop fighting with old, deformed nozzles and upgrade to fresh ESAB parts for a cleaner, smoother welding experience.