998893 - ESAB MT-250SG MIG Gun Nozzle #8 (1/2")

Keep Your Spool Gun Running Clean

If you are running an ESAB MT-250SG spool gun, you know that a clogged or damaged nozzle is the quickest way to ruin a good bead. The ESAB 998893 is the direct replacement #8 nozzle for your rig, giving you a fresh 1/2-inch bore to keep your shielding gas flowing smoothly. Whether you are pushing soft aluminum wire or running steel in tight spots, this copper nozzle is built to take the heat. It fits perfectly over your gas diffuser, ensuring you don't get any turbulent air pulling into your weld pool.

We know that spool guns often get abused in the field—dragged around boat yards, trailer shops, and fabrication floors. That's why sticking with genuine ESAB copper nozzles makes a difference. They hold their shape better under heat and clean up easier than cheap knock-offs. The 1/2-inch opening is the versatile "goldilocks" size—big enough to provide excellent coverage but small enough to get into corners without snagging. When your old nozzle gets too battered or the spatter build-up becomes impossible to ream out, swapping in a fresh 998893 gets you back to laying dimes instantly.

Don't let a worn-out front-end part compromise your work. Keep a few of these #8 nozzles in your kit so you are never stuck trying to file down a battered tip in the middle of a job. This is the factory-spec part, so you know it fits right every time.