2075606 - ESAB MIG Gun Nozzle Insulator Replacement

Reliable Electrical Isolation for MIG Welding Torches

The ESAB 2075606 Nozzle Insulator (.200) is a critical component designed to maintain the safety and efficiency of your MIG welding operations. In any Gas Metal Arc Welding (GMAW) setup, the nozzle insulator plays a vital role by electrically isolating the outer gas nozzle from the electrically live contact tip and gas diffuser. Without a functioning insulator, the nozzle could become live, leading to accidental arcing against the workpiece, potential damage to the torch front-end parts, and inconsistent weld quality.

Manufactured by ESAB, a global leader in welding and cutting equipment, this replacement part is engineered to meet strict OEM specifications. It is constructed from high-grade, heat-resistant materials capable of withstanding the extreme temperatures generated near the welding arc. Over time, insulators can become brittle, cracked, or clogged with spatter, which compromises their insulating properties. Replacing your worn insulator with this genuine ESAB part ensures that your equipment continues to function as intended, preventing costly downtime and equipment repairs.

This specific insulator is designated with the specification ".200", indicating its precise fitment for compatible ESAB torch assemblies. Proper maintenance of your MIG gun's front-end consumables is essential for achieving consistent gas coverage and weld bead appearance. By ensuring the nozzle is properly seated and isolated, you reduce the risk of short circuits and extend the lifespan of your consumables.

Key Benefits of Genuine ESAB Parts

• Safety: Prevents the nozzle from carrying welding current, protecting the operator and the base metal.


• Durability: Resists thermal shock and degradation from high-amperage welding heat.


• Performance: Maintains the correct spacing and alignment within the nozzle assembly for optimal gas flow.

Whether you are performing industrial fabrication or precision repair work, using the correct replacement parts is non-negotiable. The ESAB 2075606 Nozzle Insulator provides the reliability professional welders demand.