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63-2162 - Tregaskiss Style 401-4-62 MIG Nozzle, 5/8 Inch Bore, Standard Duty

$33.09/ea Save 28% ($9.29)$23.80/eaPack of 2 — $47.60

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OVERVIEW

Heavy-Duty Performance for Tregaskiss Systems

The Tregaskiss Style 401-4-62 Nozzle is a premium aftermarket solution for professional welders utilizing Tregaskiss MIG gun platforms. This standard duty nozzle is precision-machined to replicate the specifications of the original 401-4-62 part, ensuring seamless integration into your existing welding setup. With a 5/8-inch bore, it provides the optimal balance of gas flow and access, suitable for the majority of medium-to-heavy fabrication tasks.

Designed for use with 300A, 400A, and 500A air-cooled MIG guns, this nozzle utilizes a slip-on connection mechanism. This feature is critical for high-volume production environments where consumable changeovers need to be fast and tool-free. The nozzle slides securely over the 402-3 nozzle retainer and seats firmly, ensuring concentricity with the contact tip for consistent weld bead placement.

Constructed from high-conductivity copper, the nozzle effectively dissipates heat, prolonging the life of both the nozzle and the internal consumables. It is fully compatible with the 404-3 gas diffuser system. While the standard 401-4-62 specification typically denotes a 1/8" stickout tip relationship, this nozzle is versatile enough for various transfer modes, including short-circuit and spray transfer. Ensure your welding gun is operating at peak efficiency with this reliable, rugged replacement nozzle.

Technical Specifications:

  • Bore Size: 5/8" (15.9 mm)
  • Series: 401 Standard Duty
  • Connection Type: Slip-On
  • Material: Copper Alloy
Additional Information
Brand:Tregaskiss Style
Item:Nozzle
Front End:Tregaskiss
Fits Which Model:N/A
Bore Size:5/8" (15.9 mm)
Part Number:401-4-62
Duty Cycle:Standard Duty
Compatible Diffuser:404-3
Compatible Retainer:402-3
Packaging Description:2 in a pack

INCLUDED

  • 1 x Tregaskiss Style 401-4-62 MIG Gun Nozzle (5/8" Bore)

APPLICATIONS

  • General Fabrication
  • Automotive Manufacturing
  • Heavy Equipment Repair
  • Structural Steel Welding
  • Shipbuilding

FAQ

This nozzle is compatible with Tregaskiss style 300, 400, and 500 amp MIG guns, often referred to as 'Tough Gun' styles.

The bore size is 5/8 inch (15.9 mm), which is a standard size for general purpose MIG welding.

This is a slip-on nozzle. It is designed to slide over the nozzle retainer for quick and easy installation.

You will typically need a 404-3 gas diffuser and a 402-3 nozzle retainer to use this nozzle properly.

No, this is a high-quality generic replacement part designed to meet or exceed the specifications of the original Tregaskiss 401-4-62.

The nozzle is made from a durable copper alloy designed to withstand high heat and welding spatter.

The 401-4-62 part number typically corresponds to a 1/8" stickout relationship, though actual stickout can vary depending on the contact tip length used.

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