Canadian owned and operated
The ESAB 0321475893 Control Knob is an essential replacement component for welders and fabricators looking to restore the interface of their ESAB power sources. Control knobs are the primary point of contact between the operator and the machine, dictating the quality of the arc and the success of the weld. A cracked, loose, or missing knob can lead to frustration and inaccurate settings, potentially compromising weld quality. This replacement unit is designed to restore the tactile feedback and precision necessary for professional welding operations.
This specific model features a 1/4-inch shaft mount, ensuring compatibility with a wide range of potentiometers and rotary encoders found on ESAB equipment. The 36mm (D36) diameter is optimized for usability; it is large enough to be easily grasped and rotated with a gloved hand, yet compact enough to fit neatly on crowded control panels. The exterior texture typically features knurling or fluting to provide non-slip operation, allowing for confident adjustments even in oily or dusty shop conditions.
Installation is straightforward, allowing maintenance personnel or operators to quickly swap out damaged parts and get the machine back into production. Using OEM parts like the 0321475893 ensures that the indicator markings (if applicable on the panel or skirt) align correctly with the potentiometer's position, preserving the accuracy of your visual settings. Don't let a small broken part hinder your productivity; invest in genuine ESAB replacement parts to keep your welding fleet running smoothly and looking professional.
| Additional Information |
|---|
| Brand:ESAB |
| Packaging Description:1 Per Ea |
| Shaft Diameter:1/4 inch |
| Knob Diameter:36mm |
| Part Type:Control Knob |
| Material:Industrial Plastic |
