Miller Replacement Control Knob .840 Dia x 6mm ID

Restore Your Welder's Control with the Miller 269555 Knob

Is your Miller welder missing a control knob? Trying to adjust your voltage or wire speed by turning a bare metal shaft is not only frustrating but can also lead to inaccurate settings and poor weld quality. The Miller 269555 Knob is the genuine replacement part you need to get your machine back to looking and working like new. Designed to fit perfectly on 6mm shafts, this knob is the exact OEM part used on many Miller power sources, ensuring that your machine retains its professional look and feel.

We know that welding gear takes a beating. Knobs get knocked off, cracked, or lost during transport between job sites. This replacement knob features a robust 0.840-inch diameter, giving you plenty of grip to make precise adjustments even while wearing welding gloves. The "w/ Print" designation means it comes with the necessary markings to help you reference your settings quickly, just like the original. Don't settle for generic universal knobs that might slip or stick out too far; stick with genuine Miller parts for a perfect match.

Installation couldn't be easier. The Miller 269555 utilizes a built-in spring clip design. There are no tiny screws to lose or tighten. Simply align the knob with the flat spot or orientation of your machine's control shaft and push it on firmly. The spring clip inside grips the shaft securely, ensuring the knob stays put even when the machine vibrates or is moved around the shop. It’s a simple, low-cost fix that makes a huge difference in the daily usability of your welder.

Keeping your equipment in top shape shows professionalism and pride in your craft. A fully intact control panel allows for smoother operation and faster setup times. Whether you are refurbishing an older machine or just replacing a part that went missing yesterday, this knob is the reliable solution. Check your machine's manual or parts list to confirm compatibility, but if you need a standard Miller knob for a 6mm shaft with a spring clip, this is likely the part you are looking for.