0558102762 - ESAB Replacement Control Knob for Welding Machines

Genuine ESAB Replacement Plastic Knob

Maintain the precision and functionality of your ESAB welding and cutting equipment with the ESAB Plastic Knob (Part Number 0558102762). In the demanding environment of industrial welding, control interfaces are often the first components to show signs of wear. Whether due to accidental impact, heat exposure, or simply years of frequent adjustment, a damaged or missing knob can make operating your machine difficult and imprecise. This genuine OEM replacement part is designed to restore the tactile feedback and accurate control you expect from high-quality ESAB machinery.

Manufactured to ESAB's exact specifications, this plastic knob ensures a perfect fit on the potentiometer or switch shaft of your compatible device. Unlike generic universal knobs that may slip, wobble, or fail to align with panel markings, this OEM component seats securely and aligns correctly with your machine's indicators. This is crucial for processes requiring fine-tuning of voltage, wire feed speed, or amperage, where even a small deviation can affect arc stability and weld quality.

The knob is constructed from durable, high-impact plastic engineered to withstand the rigors of a workshop environment. It resists cracking from minor impacts and holds up against exposure to common industrial oils and cleaners. The design features a textured or ergonomic profile, allowing operators to make adjustments easily, even when wearing heavy welding gloves. By replacing worn interface components, you not only improve the usability of your machine but also maintain the professional appearance and resale value of your capital equipment.

Installation is typically straightforward, requiring no special tools. Simply remove the remnants of the old knob and press the new unit onto the shaft until fully seated. Verify compatibility with your specific ESAB model by checking your equipment's parts manual before ordering. Trusting genuine ESAB parts for your repairs ensures that your equipment continues to perform at the high level it was engineered for, minimizing downtime and frustration.