995949 - ESAB ST-21 Series 2 Replacement MIG Gun Handle

Restore Comfort and Safety to Your ST-21 MIG Gun

If you are running an ESAB ST-21 Series 2 water-cooled MIG gun, you know it's a workhorse designed for high-amperage welding. However, even the toughest tools take a beating in the shop. Drops, heavy impacts, or years of heat exposure can crack or damage the gun handle, making it uncomfortable to hold and potentially unsafe. The ESAB 995949 Replacement Handle is the exact part you need to bring your trusty ST-21 back to life. Don't wrap it in electrical tape or struggle with a loose grip—swap it out for a brand-new, genuine ESAB handle.

This handle isn't just a piece of plastic; it's the shell that protects the vital veins of your welding setup—the water and gas lines. A cracked handle can lead to pinched hoses or exposed connections. By installing this replacement, you ensure that your internal components are shielded from the sparks and grime of the shop floor. The ergonomic design features the classic ST-21 contour you are used to, providing a secure, non-slip grip that reduces hand fatigue during long weld cycles.

Installation is straightforward, designed to fit perfectly around the Series 2 internal assembly. It aligns correctly with your trigger and cable strain relief, so you won't be fighting to get the screws tight. Whether you are maintaining a fleet of guns in a manufacturing plant or keeping your personal rig in top shape, this replacement handle is a cost-effective way to maintain the performance and safety of your water-cooled equipment.