Premium MIG welding gun consumable kit tip-nozzle-diffuser for Lincoln Magnum 300/400 or Tweco #3/#4 MIG gun,and fits YESWELDER replacement Lincoln 250L K533-7 MIG gun
- 2-pcs gas nozzles 23-62 (5/8")
- 20-pcs contact tips 14-35 (0.035") & 14-45 (0.045")
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2-pcs gas diffusers 54A.
Please see all listed pictures to check your MIG gun details for part compatibility