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Lincoln Electric® Insulator

Airgas Part #:LINKP2907-1

Manufacturer Part #:KP2907-1


$9.43 /Each
Each

Item Details

  • The Lincoln Electric KP2907-1 is an OEM nozzle insulator specifically engineered for the K126 PRO Innershield series of welding guns. It functions as a dielectric barrier to electrically isolate the contact tip and current path from the outer gun tube and nozzle assembly, ensuring welding current is directed exclusively through the electrode wire to the workpiece.

Features

  • Electrical isolation of the contact tip assembly from the gun tube
  • High-grade Teflon construction for thermal stability in high-amperage applications
  • Dielectric strength for consistent electrical parameters
  • Non-stick material properties to reduce welding spatter adhesion
  • Prevention of arc wandering by maintaining a dedicated current path
  • Mitigation of short circuits between electrically live components and grounded nozzles
  • Heavy-duty OEM design for industrial flux-cored welding

Specifications

  • Manufacturer: Lincoln Electric
  • Part Number: KP2907-1
  • Material: Polytetrafluoroethylene (PTFE/Teflon)
  • Amperage Rating: 350 Amps
  • Duty Cycle: 60%
  • Wire Size Range: .035" - .120" (0.9 mm - 3.0 mm)
  • Cooling Method: Air Cooled
  • Welding Process: Self-Shielded Flux-Cored Arc Welding (FCAW-S)
  • Gun Compatibility: Lincoln K126 PRO Innershield Guns
  • Packaging: 1 per each

Applications

  • Structural steel fabrication
  • Heavy equipment repair and maintenance
  • Field construction and erection
  • Shipbuilding and barge repair
  • General fabrication using the FCAW-S process

Product Attributes

Product Type

» Insulator

MIG Wire Size

» .035" - .120"

MIG Amperage Range

» 350 A

Cooling Method

» Air Cooled

MIG Gun Model

» K126™ Pro Innershield®