Tweco 44-3545-15 Universal Liner (300-450A, 035-045, 15FT)



Tweco Steel Wound Conduit Liners are designed for use with steel welding wires. Steel Wound offered in R44 and R45 series liners as well as for PulseMaster and PullMaster MIG guns.

SKU: 1440-1103 Category: Tags: , , , ,



  • Zinc plated spring wire to minimize corrosion on the metal surface
  • Tweco Universal Conduit liner is ready to use right out of the box
  • Each conduit liner wire has a crimped wire guide that is universal common to all brands of MIG guns
  • Attached to the wire guide is an adapter; use different adapter for different MIG gun brands
  • Liner comes already attached with Tweco adapter
  • Use with 0.030″ – 0.035″ (0.8mm – 0.9mm) MIG wire size

Additional information

Weight 2 lbs


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