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KP3160-1-50S-B25 - Lincoln Magnum PRO 350A Bottleneck Nozzle 1/8 Stickout 25-Pack

Packaging: 25 Per Ea
$45.80/EA $737.00/25 Per Ea only $29.48/EASave 36%

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OVERVIEW

Durable 350A MIG Nozzles for Precision Welding

Upgrade your welding setup with the Lincoln Electric Magnum PRO 350A Gas Nozzle, specifically designed to handle the rigors of daily fabrication work. This 25-pack of nozzles (KP3160-1-50S-B25) ensures you have a reliable supply of consumables on hand, minimizing interruptions in your workflow. The nozzle features a bottleneck shape with a 1/2-inch bore, which is ideal for getting into tighter corners without sacrificing gas coverage. Whether you are working on structural steel or general repairs, the profile of this nozzle helps you maneuver the gun effectively while maintaining a steady flow of shielding gas over the weld zone.

One of the standout features for welders is the 1/8-inch stickout design. This configuration allows the contact tip to extend slightly past the nozzle, giving you a clear view of the wire and the puddle. This improved visibility is crucial when you need to place a weld bead with high accuracy or when navigating complex joints where a flush nozzle might obscure your view. The thread-on design is another major benefit; it locks the nozzle securely in place so it won't wobble or fall off during use, and it helps pull heat away from the tip, keeping the front end cooler. A cooler nozzle means less spatter sticks to it, making it easier to clean and lasting longer before it needs to be replaced.

Built to support 350 amps of welding output, these nozzles are tough enough for demanding jobs but refined enough for precision work. The consistent quality of Lincoln Electric consumables means you spend less time troubleshooting gas flow issues and more time laying down beads. Compatible with Magnum PRO 350A guns, these nozzles are an essential part of your expendables kit, delivering the performance and longevity professional welders expect from their gear.

Additional Information
Amperage:350
Brand:Lincoln Electric
Packaging Description:25 Per Ea
Bore Diameter:1/2 in (12.7 mm)
Stickout:1/8 in (3.2 mm)
Nozzle Shape:Bottleneck
Connection Type:Thread-on
Compatible Series:Magnum PRO

INCLUDED

  • (25) Magnum PRO 350A Bottleneck Nozzles (1/8 in. Stickout, 1/2 in. ID)

APPLICATIONS

  • General Fabrication
  • Heavy Equipment Manufacturing
  • Automotive Welding
  • Structural Steel Construction
  • Robotic Welding Cells
  • Pipeline Welding

FAQ

This nozzle is designed for use with Lincoln Electric Magnum PRO 350A semi-automatic welding guns.

It features a 1/8 inch (3.2 mm) stickout, meaning the contact tip extends 1/8 inch beyond the nozzle edge.

This is a thread-on nozzle, which provides better heat dissipation and a secure fit compared to slip-on types.

The nozzle has a bottleneck shape with a 1/2 inch (12.7 mm) inner diameter.

This product is a bulk pack containing 25 nozzles.

It is rated for 350 Amps.

The bottleneck shape tapers at the end, allowing for better access into tight joints and corners compared to straight nozzles.

Yes, it is designed to work as part of the Magnum PRO expendables system, including compatible diffusers and contact tips.