60N90 - ESAB SEH-3 Replacement Insulating Ring 60N90

Keep Your Stinger Running Cool and Safe

You know the drill: you're in the middle of a long pass, and suddenly you feel your stinger getting hotter than usual, or worse, you see a spark jump where it shouldn't. That's usually the sign that your insulation is shot. The ESAB 60N90 Insulating Ring is the exact part you need to fix up your trusty SEH-3 electrode holder and get back to burning rod without worrying about shocks or shorts. This isn't some cheap knock-off; it's the real-deal replacement designed to take the abuse of a real shop environment.

We all drop our stingers now and then, or drag them across the floor. That wear and tear eventually cracks the plastic and fiberglass parts. The insulating ring is often the first thing to go because it sits right near the heat. Once it cracks, you lose that protective barrier between the live current and the rest of the world. Swapping in a fresh 60N90 ring is cheap insurance. It fits tight, stays put, and handles the heat so you can focus on your puddle, not on your equipment falling apart.

Don't wait until the holder is completely fried to do maintenance. If you see chips, cracks, or heavy charring on the ring, swap it out. It takes just a minute to install during your downtime. Keeping a few of these in your toolbox saves you from having to borrow a beat-up spare from the guy in the next booth. This ring is built tough to resist spatter and impact, meaning you won't be replacing it again next week. Keep your SEH-3 working like new and keep yourself safe with genuine ESAB parts.

Why Replace It?

• Safety First: Prevents electrical shocks and accidental arcs.
• Protect Your Gear: Stops the holder from shorting out against the table.
• Easy Fix: Simple to install, no special tools required.
• OEM Fit: No rattling or loose parts; fits the SEH-3 perfectly.