Description

This is a brand new SÜA MIG gun consumable kit with part number L629-648.

5-pcs Gas Nozzles 23-62 5/8 for Lincoln 200 300 400 and Tweco #2#3#4

It comes with a diffuser, a contact tip, and a 23 series nozzle – exactly what you need to keep your LIN 300 or 400, or Tweco #3 and #4 style MIG guns running smooth.
The diffuser is that little brass piece that spreads the shielding gas evenly, the tip feeds your wire without hiccups, and the nozzle directs the gas right over the weld puddle.
They’re all fresh, never used, and come in basic packaging.
If your old consumables are all spattered up or worn out, swapping these in will make a world of difference – better arc starts, less cleanup, and smoother welds.
SÜA makes decent aftermarket stuff that fits perfectly without costing OEM prices.

MIG Gun Parts for LIN 300&400, Tweco #3 -54A Diffuser Tip Nozzle

You get the whole set in one shot, so you don’t have to hunt down each piece separately.
Perfect for fab shops, hobbyists, or anyone doing a lot of MIG work.
Just check that your gun uses the Tweco #3/#4 style or LIN series, and you’re golden.

MIG Gun Parts for LIN 300&400, Tweco #3 -54A Diffuser Tip 23 Nozzle

Good value, ready to ship.