093551 - Miller 093551 Replacement Pointer Knob .750 OD x .126 ID

Genuine Miller 093551 Pointer Knob for Welding Equipment

Maintain the precision and functionality of your Miller welding equipment with the Miller 093551 Knob, Pointer .750 Dia X .126 ID w/Set Screw. In the demanding environment of industrial welding, control knobs and dials are often the first components to suffer from wear and tear, impact damage, or loss during maintenance. A missing or broken knob isn't just a cosmetic issue; it can severely hamper an operator's ability to fine-tune voltage, amperage, or wire feed speed accurately. This genuine Miller replacement part restores the tactile control and visual reference necessary for high-quality welding results.

The 093551 knob is engineered to exact factory specifications. It features a 0.750-inch (3/4 inch) outer diameter, providing a comfortable grip for operators wearing welding gloves. The inner diameter is precision-molded to 0.126 inches, designed to fit specific potentiometer shafts found on various Miller power sources and wire feeders. Unlike universal knobs that may wobble or sit unevenly, this OEM component ensures a snug, professional fit that matches the original aesthetics of your machine.

Installation is straightforward and secure thanks to the included set screw. This fastening mechanism ensures the knob remains firmly attached to the shaft, even in high-vibration environments common in fabrication shops or field sites. The integrated pointer design allows for quick visual verification of settings, helping welders return to preferred parameters instantly. Constructed from durable, high-impact plastic, this knob is resistant to the heat, dirt, and grime typical of welding operations.

At Josef Gas, we recommend using only genuine Miller parts to ensure the longevity of your equipment. Whether you are repairing an older machine or replacing a lost component on a newer model, verifying fitment is crucial. Please check your machine's parts manual or serial number to confirm that the 0.126-inch shaft size matches your specific unit before ordering.