Skip to Main Content

KP2745-18-B100 - Lincoln Magnum PRO 550A Contact Tip 1/8 Inch (100 Pack)

Packaging: 100 Per Ea
$5.86/EA $379.00/100 Per Ea only $3.79/EASave 35%

Usually ships within 3-5 business days

SKU: KP2745-18-B100 Categories: ,

OVERVIEW

Industrial Grade Lincoln Electric Contact Tips

The Lincoln Electric KP2745-18-B100 is a bulk package of high-performance contact tips designed for industrial fabrication environments where downtime must be minimized. These tips are part of the renowned Magnum® PRO series, specifically engineered to handle high-amperage applications up to 550 amps. With a wire diameter bore of 1/8 inch (3.2 mm), these tips are intended for heavy-duty welding operations, often involving large diameter flux-cored wires or specialized MIG applications found in structural steel, shipbuilding, and heavy equipment manufacturing.

Sourcing consumables in bulk is a strategic advantage for large-scale operations. This 100-pack configuration ensures that your welding stations remain stocked, reducing the administrative burden of frequent reordering and minimizing the risk of stockouts during critical production runs. The Copper Plus® technology utilized in these tips represents a significant upgrade over standard copper tips, offering enhanced durability and resistance to the extreme heat generated during prolonged welding cycles.

Josef Gas recognizes the importance of reliable torch consumables in maintaining production efficiency. The Magnum PRO contact tips feature a unique design that increases the contact area between the tip and the diffuser, ensuring stable electrical transfer and reducing heat buildup. This attention to thermal dynamics translates to fewer tip changes and more arc-on time for your workforce. Whether you are running automated robotic cells or manual welding stations, the KP2745-18-B100 provides the consistency and longevity required for professional results.

Compatible with Lincoln's Magnum PRO semi-automatic and robotic guns, these tips are a staple for any facility utilizing Lincoln Electric's heavy-duty welding systems. By choosing the genuine Lincoln Electric KP2745-18-B100 pack, you are investing in the longevity of your equipment and the quality of your welds.

Additional Information
Brand:Lincoln Electric
Packaging Description:100-per-ea
Amperage Rating:550 A
Wire Diameter:1/8 in (3.2 mm)
Tip Length:1.5 in (38 mm)
Series:Magnum PRO, Copper Plus
Material:Copper Alloy
Process:MIG (GMAW), Flux-Cored Arc Welding (FCAW)

INCLUDED

  • 100 x KP2745-18 Copper Plus Contact Tips (1/8 in / 3.2 mm)

APPLICATIONS

  • Heavy Equipment Manufacturing
  • Structural Steel Fabrication
  • Shipbuilding and Marine Repair
  • Robotic Welding Cells
  • High-Amperage Flux-Cored Arc Welding (FCAW)
  • Heavy-Duty MIG Welding

FAQ

This contact tip is designed for 1/8 inch (3.2 mm) welding wire.

It is rated for up to 550 Amps, making it suitable for heavy-duty applications.

This is a bulk package containing 100 contact tips.

These are designed for Lincoln Electric Magnum® PRO MIG guns (semi-automatic and robotic) configured for 550A expendables.

Copper Plus is a proprietary Lincoln Electric design that uses a specific alloy and larger mass to improve heat dissipation and extend tip life.

No, these are specifically for the Magnum PRO series which uses a different thread and diffuser system than the older standard Magnum guns.

The tip is approximately 1.5 inches (38 mm) long.

The 100-pack offers better cost-per-unit value and ensures high-volume shops do not run out of critical consumables during production.