20422031 - Tweco WM4-80 WeldSkill MIG Gun Handle Assembly

Restore Comfort and Control to Your WeldSkill Gun

Welding is a hands-on craft, and the feel of your MIG gun plays a huge role in your weld quality and daily comfort. If your Tweco WeldSkill gun has seen better days—perhaps the handle is cracked, the trigger feels loose, or the grip is worn down—the Tweco WM4-80 WeldSkill Replacement Handle (2042-2031) is the perfect solution to make it feel brand new again. Designed specifically for the WeldSkill series, this handle assembly brings back the ergonomic comfort and precise control you need for laying down perfect beads.

The WM4-80 features Tweco's signature ergonomic design, which is contoured to fit naturally in your hand. This reduces grip fatigue during long welding sessions, allowing you to maintain a steady hand and consistent torch angle. The textured surface provides a secure non-slip grip, even when you are wearing thick welding gloves. Unlike cheap knock-offs, this genuine Tweco part uses high-quality, impact-resistant plastic that can survive the occasional drop from the workbench and resist the heat radiating from the arc.

Installation is a breeze. The kit comes with the handle halves and all the necessary screws to secure it. You simply disassemble your old handle, transfer the trigger and cable assembly into the new shell, and screw it back together. In just a few minutes, you eliminate the annoyance of a taping up a broken handle or struggling with a loose trigger housing. It’s a smart, affordable way to maintain your gear without having to buy a completely new gun.

Don't let a damaged handle compromise your safety or your work. A cracked handle can expose internal wiring or lead to an uncomfortable grip that affects your focus. With the Tweco WM4-80 replacement handle, you ensure your equipment is safe, professional-looking, and ready for action. Keep your WeldSkill gun running at its best with the parts it was born with.