0469540001 - ESAB Spatter Protector for PSF 400 Series MIG Guns (5-Pack)

Technical Overview of ESAB 0469540001

The ESAB Spatter Protector (Part Number 0469540001) is a critical consumable component engineered for the PSF 400 series of MIG welding guns. This component is designed to fit precisely within the nozzle assembly, acting as a thermal and physical barrier between the welding arc's spatter and the internal gas diffuser and head assembly. By mitigating the adhesion of molten spatter, this protector ensures the longevity of the torch's front-end parts and maintains the structural integrity of the gas nozzle seating.

Manufactured from high-grade, heat-resistant materials, the spatter protector withstands the intense thermal cycling inherent in industrial MIG welding operations. It is specifically calibrated for the geometry of the PSF 400, ensuring a tight seal that prevents gas turbulence while shielding the insulation from conductive spatter bridges that could cause short circuits or arc instability. Regular inspection and replacement of this component are recommended to maintain optimal shielding gas laminar flow and prevent overheating of the torch neck.

This product is supplied as a pack of five, facilitating routine preventative maintenance schedules in high-throughput fabrication environments. The use of genuine ESAB parts guarantees dimensional accuracy and material compatibility with the PSF 400 system, reducing the risk of premature failure associated with ill-fitting aftermarket alternatives.