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KP3155-1-B25 - Lincoln Electric Magnum PRO 550A Gas Diffuser, 1/4 Recess, 25-Pack

Packaging: 25 Per Ea
$27.22/EA $438.25/25 Per Ea only $17.53/EASave 36%

Usually ships within 3-5 business days

OVERVIEW

Genuine Lincoln Electric Magnum PRO Consumables

Keep your welding operations running smoothly with the Lincoln Electric KP3155-1-B25 Gas Diffuser, available in a cost-effective pack of 25. This essential consumable is the heart of the front-end assembly for Magnum PRO MIG guns, connecting the gooseneck to the contact tip and nozzle. Designed for versatility and durability, this diffuser is rated for up to 550 amps, allowing it to perform reliably across a wide range of welding parameters, from light sheet metal work to heavy plate fabrication.

The KP3155-1 features a 1/4-inch recess, a configuration preferred by many operators for its balance of accessibility and protection. By recessing the contact tip, the diffuser helps prevent the tip from shorting out against the workpiece in tight corners and reduces the accumulation of spatter on the tip face. This design also promotes a more concentrated gas flow, which is essential for maintaining weld quality and preventing porosity. The thread-on installation style is quick and easy, allowing for fast changeovers while guaranteeing a secure fit that won't wobble during use.

Investing in genuine Lincoln Electric parts ensures that your equipment operates as intended. The Magnum PRO consumable system is renowned for its longevity and performance, and the KP3155-1 diffuser is no exception. The high-quality brass construction offers excellent thermal conductivity and resistance to deformation under heat. By purchasing the 25-pack, welding shops can significantly reduce the cost per unit and ensure that their welders always have the parts they need to keep the arc lit.

Benefits of the KP3155-1-B25:

  • Durability: Built to withstand the rigors of 550A welding environments.
  • Efficiency: Thread-on design allows for quick replacement and secure locking.
  • Weld Quality: Recessed design improves gas coverage and reduces porosity risks.
  • Value: Bulk packaging of 25 units provides economy for high-volume users.
Additional Information
Brand:Lincoln Electric
Packaging Description:25 Per Ea
Amperage Rating:550A
Recess Dimensions:1/4 Inch
Connection Style:Thread-on
Compatible Series:Magnum PRO
Consumable Type:Gas Diffuser

INCLUDED

  • 25 x Lincoln Electric KP3155-1 Gas Diffusers (1/4 Recess, 550A)

APPLICATIONS

  • Heavy Industrial Fabrication
  • Structural Steel Construction
  • Automotive and Transportation Manufacturing
  • Shipbuilding and Offshore Industries
  • General Maintenance and Repair
  • Pipeline Welding

FAQ

It is designed specifically for Lincoln Electric Magnum PRO Semi-Automatic MIG guns.

This diffuser is rated for up to 550 Amps, making it suitable for high-amperage industrial welding applications.

The thread-on connection ensures a tight, secure fit that resists loosening due to vibration and thermal expansion during welding.

The 1/4-inch recess positions the contact tip slightly back inside the nozzle, offering better protection against spatter and improving gas coverage in tight joints.

This package contains 25 gas diffusers, providing a convenient bulk supply for busy welding shops.

No, it is specifically engineered for the Magnum PRO series of MIG guns and consumables.

Yes, this is a genuine Lincoln Electric OEM part, ensuring perfect fit and performance with your equipment.