YW-100L Series Lincoln Magnum 100L and Tweco Mini/#1 Replaceable MIG Welding Gun Consumables

Important Compatibility Note – Gas Diffusers

This consumable kit includes two gas diffusers to ensure compatibility with different production batches of the YesWelder YW-L100 series MIG welding gun.

• Earlier batches: M10 gas diffuser (35-50)
• Current batches: M9 gas diffuser (51-23)

This kit includes two gas diffusers to cover both batches, but only ONE diffuser will fit your gun.
Please use the diffuser that matches your MIG gun version.

Canada note: YW-L100 MIG guns in Canada always use M9 (51-23). In this case, both included diffusers are M9.

Compatibility:

Compatible with YESWELDER machines using 100L style consumables, including:

• FLUX-135 Series (brass-style torch consumables)
• MIG-205DS (brass-style torch consumables)
• MIG-205DS-B
• MIG-250PRO (spool gun compatible version with 100L kits)
• MP200 (black retail version only, not red Kickstarter version)
• YWM-160
• SP200
• MIG-140DS-PRO
• MIG-165DS-PRO (Internal Connection Version)

What’s Included in the Kit

• 2 × Gas Nozzles: 21-50 (1/2")
• 20 × Contact Tips: 11-30
• 2 × Gas Diffusers: M9 (51-23) & M10 (35-50) (one required)

Important:

Check your MIG gun version before installation and use the correct matching gas diffuser.

If you are unsure about compatibility, please contact us and provide a photo of your torch front end so we can help identify the correct consumables.