K4104-1 - Lincoln Electric K4104-1 Power MIG 210 MP TIG Pedal Adapter

Unlock Precision TIG Welding on Your Power MIG 210 MP

Take your welding projects to the next level with the Lincoln Electric K4104-1 Foot Amptrol Adapter. If you own a Power MIG 210 MP, you know it's a beast of a machine capable of handling MIG, Stick, and TIG welding. However, to truly master TIG welding—especially on thinner materials like aluminum or stainless steel—you need precise control over your heat input. That's where this adapter comes in. It allows you to connect a standard Lincoln foot pedal or hand Amptrol directly to your machine, giving you the ability to ramp your amperage up and down while you weld.

Without this adapter, you are limited to the settings on the machine's panel, which can make TIG welding tricky when you need to taper off your arc to prevent cratering or adjust for heat buildup in the part. The K4104-1 is the key to unlocking the "MP" (Multi-Process) potential of your welder. It installs in seconds: simply plug one end into your Power MIG 210 MP and the other into your foot pedal. There is no complex wiring or software setup required. It’s built tough to withstand the rigors of a garage or shop environment, with durable cabling and secure connectors that won't wiggle loose while you are in the middle of a bead.

Whether you are fabricating custom automotive parts, repairing tools, or creating metal art, having remote amperage control is a game-changer. It reduces the learning curve for TIG welding and allows experienced welders to produce stack-of-dimes welds with ease. Don't let a connection issue hold you back; grab the K4104-1 adapter and turn your Power MIG 210 MP into a fully capable TIG welding station. It is the small accessory that makes a massive difference in your weld quality and overall experience.