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Tweco Style 54A Gas Diffuser

Tweco style diffuser for use with 300 amp and 400 amp air cooled Tweco #3/#4 MIG torch.

Features:

  • Machined brass construction ensures long life
  • Rated for up to 450 amps
  • Set screw for securing liner in place
  • Compatible with Tweco 14 series contact tips
  • Sold individually

Tweco Part Number 54A

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