950282 - ESAB Replacement Pointer Knob .83-Inch Diameter

Get a Grip on Your Settings: ESAB Replacement Knob

There are few things more annoying in the middle of a job than reaching for your welder to adjust the wire speed or voltage and finding the knob cracked, spinning loosely, or missing entirely. Your welding machine is your primary tool, and the control panel is how you communicate with it. When that communication breaks down because of a $5 piece of plastic, your productivity takes a hit. The ESAB 950282 Replacement Pointer Knob is the quick, easy fix to get your machine back in fighting shape and keep your focus on the puddle, not on fiddling with broken controls.

This isn't just a generic piece of plastic; it's the genuine article from ESAB. That means it's designed to fit the shaft of your machine's potentiometers perfectly. No wobbling, no guessing if the pointer is actually pointing at 18 volts or 19. The 0.83-inch diameter is sized right—big enough to grab with a TIG glove or a heavy MIG glove, but not so big that it crowds the panel. The pointer style is essential for those quick glances across the shop; you want to know exactly where your settings are without having to squint or double-check. It’s about confidence in your equipment.

We know that welding gear takes a beating. Between spatter, grinding dust, and the occasional knock from a workpiece, the front of your machine sees a lot of action. This knob is made from durable plastic that can handle the heat and the rough environment of a fabrication shop. It’s a small part, but it plays a big role in your daily comfort and precision. Don't struggle with pliers or try to turn a bare metal shaft with your fingers.

Installation is typically a breeze—usually just a matter of pulling the old remnants off and sliding this one on, or tightening a small set screw depending on the specific mount. Check your machine's manual or parts breakdown to confirm the 950282 is the right match for your model, but if you need a 0.12-inch shaft pointer knob for an ESAB unit, this is likely the one. Keep your gear professional, functional, and ready to weld with the right replacement parts.