276230 - Miller Encoder Control Knob 1.67-inch OD 6mm ID

Get a Grip on Your Welder Settings

Is the control knob on your Miller welder cracked, loose, or missing entirely? Trying to adjust your voltage or wire speed by turning a bare metal shaft with your fingers—or worse, a pair of pliers—is frustrating and imprecise. The Miller 276230 Encoder Knob is the direct replacement you need to get your machine back to looking and feeling brand new. Designed specifically for Miller equipment, this knob isn't just a generic piece of plastic; it's the interface between you and your arc.

Why Fitment Matters
This knob is built for a 6mm shaft, which is the standard size for the encoders found on many Miller digital machines. It features a push-on design with a built-in metal spring clip inside the mounting hole. This clip bites onto the shaft, ensuring the knob stays put even when you are making rapid adjustments or moving the machine around the shop. The 1.67-inch diameter is large enough to be easily operated even while wearing welding gloves, giving you the leverage you need for fine-tuning your settings.

Quick and Easy Repair
Replacing a knob is one of the easiest repairs you can do, but it makes a huge difference in your daily work. Simply pull off the remnants of the old knob (if any remain) and push this new one firmly onto the shaft until it seats. The printed markings on the knob help you visualize your adjustments, bringing back the intuitive feel of your welder. Don't let a small broken part slow down your fabrication projects. Keep your equipment in top shape with genuine Miller parts that are built to last.

Whether you are running a busy fabrication shop or a home garage, having fully functional controls is key to producing quality welds. This replacement part ensures you have the control you need, exactly when you need it.