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0457451003 - ESAB Standard Gas Nozzle for PSF 405/505 MIG Guns

Packaging: pack of 1
$278.40/EA $166.80/pack of 1 only $166.80/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Reliable Shielding for Quality Welds

Keep your ESAB PSF torch running at peak performance with this genuine Standard Gas Nozzle. Whether you are welding structural steel or heavy equipment, the condition of your nozzle plays a huge role in the quality of your weld. A worn or clogged nozzle can disrupt gas flow, leading to porosity and weak joints. This direct replacement (Part #0457451003) restores your torch's original shielding capabilities, ensuring a clean, stable arc.

Built for the PSF Series

Don't struggle with poorly fitting generic parts. This nozzle is made to fit perfectly on ESAB PSF 405 and 505 torches. The 61mm length is the standard configuration, offering a versatile setup for most welding jobs. It slides on securely and handles the heat of high-amp welding without deforming. The copper construction helps dissipate heat quickly, keeping the front-end consumables cooler and reducing the frequency of spatter buildup.

Maintenance Tips

To get the most out of your nozzle, use anti-spatter spray or dip regularly. Keep the interior free of spatter buildup to ensure smooth gas flow. When the nozzle edge becomes uneven or heavily battered, replace it immediately to avoid compromising your weld quality. This simple consumable is a key component in your welding arsenal.

Additional Information
Brand:ESAB
Product Type:Gas Nozzle
Torch Compatibility:PSF 405, PSF 505, PSF 410W, PSF 510W
Length:61mm
Material:Copper
Nozzle Type:Standard, Conical
Process:MIG/MAG
Packaging Description:pack of 1

INCLUDED

  • 1 x Standard Gas Nozzle (61mm Length)

APPLICATIONS

  • Heavy Industrial Fabrication
  • Structural Steel Welding
  • Shipbuilding and Marine Repair
  • Automotive Manufacturing
  • General MIG/MAG Welding

FAQ

It is designed for ESAB PSF 405, PSF 505, PSF 410W, and PSF 510W MIG torches.

The nozzle has a length of 61mm.

This is the standard conical gas nozzle for the specified PSF torches.

It is made of high-quality copper alloy for durability and heat dissipation.

Replace the nozzle when the opening becomes deformed, heavily clogged with spatter that cannot be removed, or if the electrical insulation is compromised.

While flux-cored welding often doesn't require a nozzle (gasless), if you are using gas-shielded flux-core (dual shield), this nozzle is appropriate.

This nozzle is designed to fit the specific retention system of the PSF 405/505 series, typically engaging with the torch neck or nozzle adapter securely.

Yes, this is a genuine ESAB replacement part.