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KP4523-1-62S-B25 - Lincoln Magnum PRO Water-Cooled Nozzle 5/8 ID 1/8 Stickout (25 Pack)

Packaging: 25 Per Ea
$42.90/EA $690.75/25 Per Ea only $27.63/EASave 36%

Usually ships within 3-5 business days

OVERVIEW

Magnum PRO Water-Cooled Nozzle – 5/8" ID, 1/8" Stickout (25-Pack)

Maximize your welding uptime and achieve superior weld quality with the Magnum® PRO Water-Cooled Gas Nozzle from Lincoln Electric. Identified by part number KP4523-1-62S-B25, this nozzle is a staple for professional welders utilizing water-cooled MIG guns. It features a standard 5/8-inch bore, which offers excellent gas coverage for a wide variety of wire sizes and transfer modes, including spray transfer and pulsed MIG.

The 1/8-inch stickout design allows the contact tip to sit slightly recessed or flush depending on the diffuser setup, providing the versatility needed for different joint configurations. Because it is designed for water-cooled systems, this nozzle excels in high-heat applications where standard nozzles might overheat and fail. The cooler operating temperature helps repel spatter, meaning you spend less time cleaning your gun and more time laying beads.

Sold in a convenient bulk pack of 25, this product ensures your shop is always stocked and ready for heavy production runs. Lincoln Electric's Magnum PRO consumables are renowned for their longevity and performance, helping you reduce consumable waste and improve overall efficiency. Upgrade your expendables to Magnum PRO and experience the difference in durability and arc stability.

Ideal Applications:

  • Heavy Equipment Manufacturing
  • Structural Steel Fabrication
  • Automotive Production
  • High-Amperage MIG Welding
Additional Information
Brand:Lincoln Electric
Packaging Description:25 Per Ea
Consumable Type:Gas Nozzle
Bore Size (ID):5/8"
Stickout:1/8"
Cooling Method:Water-Cooled
Compatible Series:Magnum PRO
Quantity:25 Pack

INCLUDED

  • 25 x Magnum PRO Water-Cooled Gas Nozzles (1/8" Stickout, 5/8" ID)

APPLICATIONS

  • High-amperage MIG welding
  • Heavy industrial fabrication
  • Automotive manufacturing
  • Structural steel welding
  • Robotic and semi-automatic welding cells

FAQ

These nozzles are designed specifically for Lincoln Electric Magnum® PRO Semi-Automatic Water-Cooled Welding Guns.

The nozzle has a 5/8-inch (15.9 mm) inner diameter (ID).

This nozzle features a 1/8-inch (3.2 mm) stickout.

This is a bulk pack containing 25 nozzles.

This specific part number is designated for water-cooled Magnum PRO guns. Please check your gun's manual for compatibility, as threads and dimensions may differ from air-cooled models.

Water-cooled nozzles are essential for high-amperage applications to prevent overheating, reduce spatter adhesion, and extend the life of the consumable.

A 1/8 inch stickout helps protect the contact tip from excessive heat and spatter while maintaining good electrical stickout for stable arc characteristics.

Yes, this is a genuine Lincoln Electric Magnum PRO part.