KP36CT - Lincoln Magnum 300/400 Coarse Thread Insulator

Name: Lincoln Magnum 300/400 Coarse Thread Insulator
Brand: Welders Helper
SKU: KP36CT
Price: 37.60 CAD
Availability: InStock

Packaging: 1 Per Ea

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SKU: KP36CT Categories: Mig Accessories, Mig Gun Replacement Parts

OVERVIEW

Industrial-Grade Replacement Insulator for Magnum 300/400

Optimize the performance of your welding equipment with the Lincoln Electric KP36CT Coarse Thread Insulator Assembly. This component is an essential replacement part for professional welders utilizing Lincoln Magnum 300 and Magnum 400 MIG guns. The insulator assembly functions as the critical interface between the gas diffuser/contact tip assembly and the external nozzle, providing necessary electrical isolation to prevent the nozzle from becoming electrically

Additional Information
Brand:Lincoln Electric
Packaging Description:1 Per Ea
Product Type:Insulator Assembly
Thread Type:Coarse Thread
Compatible Brand/Model:Lincoln Magnum 300, Lincoln Magnum 400
Material:High-Temperature Composite
Process Type:MIG

INCLUDED

1 x Lincoln Electric KP36CT Coarse Thread Insulator Assembly

APPLICATIONS

MIG Welding (GMAW)
Flux-Cored Arc Welding (FCAW)
Heavy Fabrication
Automotive Repair
Structural Steel Welding
Maintenance and Repair Operations (MRO)

FAQ

The KP36CT is designed specifically for Lincoln Electric Magnum 300 and Magnum 400 series MIG guns.

The KP36CT features coarse threads, which are generally more durable and easier to thread on and off in dirty environments compared to fine threads. You must match the thread type to your specific gun's conductor tube or gas diffuser.

The insulator should be replaced whenever it shows signs of physical damage, such as cracks, burns, or excessive spatter buildup that cannot be cleaned, as these defects can compromise gas shielding and electrical safety.

Yes, this is a genuine OEM part manufactured by Lincoln Electric, ensuring perfect compatibility and adherence to original factory specifications.

Yes, a damaged insulator can lead to gas leaks causing porosity, or electrical shorts that result in erratic arcs and potential damage to the contact tip or nozzle.

It is manufactured from a high-temperature resistant composite material designed to withstand the heat and spatter of MIG welding without melting or becoming conductive.

No, the KP36CT is the insulator assembly only. Gas diffusers, nozzles, and contact tips are sold separately.

Coarse threads are less likely to seize or cross-thread, making maintenance and consumable changes faster and more reliable on the shop floor.

KP36CT - Lincoln Magnum 300/400 Coarse Thread Insulator

OVERVIEW

Industrial-Grade Replacement Insulator for Magnum 300/400

INCLUDED

APPLICATIONS

FAQ

What specific MIG guns does the KP36CT fit?

What is the difference between this and a fine thread insulator?

How often should I replace the insulator assembly?

Is the KP36CT a genuine Lincoln Electric part?

Can a damaged insulator affect my weld quality?

What material is the KP36CT made from?

Does this part include the gas diffuser?

Why is the coarse thread design beneficial?

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