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Miller® MIG Gun Liner

Airgas Part #:MIL230242

Manufacturer Part #:230242


$NA.NA /NA
Each

Item Details

  • The Miller 230242 is a 6-inch PTFE (Teflon) jump liner specifically engineered for the gooseneck of MIG welding guns to facilitate the smooth feeding of soft alloy aluminum wires by replacing standard steel coil liners.

Features

  • Low coefficient of friction for zero-resistance wire feeding
  • Eliminates wire shaving and mechanical abrasion of soft wires
  • Prevents birdnesting at the drive rolls
  • Targets wear within the torch neck to reduce overall maintenance costs
  • Protects soft wire through the gooseneck bend radius
  • Ensures wire alignment with the contact tip for arc stability
  • High-heat resistance for GMAW applications
  • Direct OEM replacement part

Specifications

  • Manufacturer: Miller Electric / ITW
  • Manufacturer Part Number: 230242
  • Airgas Part Number: MIL230242
  • Material: 100% Polytetrafluoroethylene (PTFE/Teflon)
  • Length: 6.0 inches
  • Wire Size Compatibility: 0.047" - 0.062" (3/64" - 1/16")
  • Wire Type Compatibility: Aluminum (4000 and 5000 series), Soft Alloys
  • Liner Type: Neck Liner / Jump Liner
  • Gun Compatibility: Miller XR-Aluma-Pro, Miller XR-Aluma-Pro Plus, Bernard Centerfire MIG guns, Push-Pull systems
  • Installation Location: Torch Gooseneck (curved front section)
  • Packaging: 1 per each

Applications

  • Aluminum MIG welding
  • Industrial aluminum fabrication
  • Shipbuilding and marine repair
  • Trailer and transport manufacturing
  • Automotive aluminum structural repair
  • High-heat GMAW processes