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KP24A-62-SS-B25 - Lincoln Electric KP24A-62-SS Slip-On MIG Nozzle, 5/8" Recessed (25-Pack)

Packaging: 25 Per Ea
$15.84/EA $255.00/25 Per Ea only $10.20/EASave 36%

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OVERVIEW

Lincoln Electric KP24A-62-SS-B25: Bulk 5/8" Recessed MIG Nozzles

Maximize your welding efficiency with the Lincoln Electric KP24A-62-SS-B25 Gas Nozzle 25-Pack. Designed for the professional welder who demands consistency and quality, these nozzles are a staple for anyone operating Lincoln Magnum MIG guns. The "SS" designation indicates a slip-on style, which has become the industry standard for general fabrication due to its ease of maintenance and quick change-outs.

Why Choose a Recessed Nozzle?

The KP24A-62-SS features a recessed contact tip placement. This geometry is particularly advantageous for several reasons:

  • Spatter Protection: The nozzle wall extends past the contact tip, acting as a shield against molten spatter. This prevents the spatter from bridging the gap between the tip and the nozzle, which can cause electrical shorts and ruin the consumable.
  • Improved Access: The recess allows for a longer electrical stick-out (ESO), which can be beneficial when welding in tight corners or deep grooves where the nozzle might otherwise obstruct the view or contact the base metal.
  • Heat Management: Keeping the tip recessed helps insulate it from the reflective heat of the weld pool, preventing the wire from fusing to the tip (burnback) during high-amperage operations.

Industrial Grade Specifications

With a 0.62-inch (15.7 mm) bore, this nozzle is sized for general-purpose welding, providing ample shielding gas coverage for short-circuit, globular, and spray transfer modes. The heavy-wall copper construction ensures excellent thermal conductivity, pulling heat away from the front end of the gun. This 25-pack bulk configuration is the most economical way to purchase these essential consumables, reducing the cost per unit and ensuring your tool crib is fully stocked for upcoming projects. Whether you are welding mild steel, stainless, or aluminum, relying on genuine Lincoln Electric parts ensures your equipment operates at peak parameters.

Additional Information
Brand:Lincoln Electric
Packaging Description:25 Per Ea
Bore Diameter:0.62 in, 15.7 mm, 5/8 in
Nozzle Type:Slip-On, Recessed
Compatible Gun Series:Lincoln Magnum 250L, Lincoln Magnum 300, Lincoln Magnum 400
Material:Copper Alloy
Installation Type:Slip-On

INCLUDED

  • 25 x KP24A-62-SS Gas Nozzles (0.62" ID, Recessed)

APPLICATIONS

  • General Fabrication
  • Structural Steel Welding
  • Automotive Repair and Manufacturing
  • Heavy Equipment Maintenance
  • Production MIG Welding

FAQ

The inner diameter is 0.62 inches (15.7 mm), commonly referred to as a 5/8-inch nozzle.

This is a slip-on nozzle. It uses friction to hold onto the gun insulator, allowing for quick removal without unscrewing.

It is designed for Lincoln Electric Magnum series guns, such as the Magnum 250L, 300, and 400, as well as other guns using standard Tweco-style #2-#4 front-end consumables.

This is a bulk package containing 25 individual gas nozzles.

Recessed means the contact tip sits deeper inside the nozzle (usually 1/8" to 1/4" back) rather than being flush with the end. This protects the tip and allows for longer stick-out.

While you can, gas nozzles are primarily for gas-shielded processes (MIG/MAG). For self-shielded flux-cored welding, a thread protector is often used instead to prevent spatter buildup inside the nozzle.

It is made of a heavy-duty copper alloy designed to resist heat and spatter adhesion.

Yes, as a slip-on nozzle, it requires a compatible insulator on the gun neck to hold it in place and electrically isolate it.