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Grey steel and copper welding liner, fifteen feet long, coiled for MIG gun use

Miller Enterprises

Miller Enterprises C-3010 Welding Conduit Liner 0.023-0.030 in 15 ft

SKU CH-NZX0-YRTPK MPN C-3010

Steel and copper liner guides 0.023–0.030 in wire through 15 ft of Roughneck C-Series MIG guns

  • Product typeWelding Parts & Supplies
  • 15 ft length covers extended reach welding jobs
  • Steel and copper construction resists wear during MIG welding
  • Fits wire diameters from .023 to .030 in for versatile use
  • Compatible with Roughneck C-Series guns models 3010 through 5015
  • Liner model 202889 ensures correct replacement part identification

MIG welding conduit liner

This steel and copper liner fits Miller Roughneck C-Series guns including models C-3010, C-3012, C-3015, C-4010, C-4012, C-4015, C-5010, C-5012 and C-5015. It supports MIG welding (GMAW) with wire diameters from 0.023 in to 0.03 in. The overall length is 15 ft and the colour is grey and white. It replaces liner model 202889.

Suits owners of compatible Roughneck guns

Welders using Miller Roughneck C-Series guns with the listed model numbers can use this liner. It is not for guns outside that series or for wire diameters larger than 0.03 in. Buyers needing a different length or a liner for another gun brand should look elsewhere.

Wire diameter range 0.023-0.03 in

The liner accepts wire from 0.023 in up to 0.03 in. If your wire is thicker than 0.03 in this liner will not work. Check your gun manual for the exact wire size before ordering.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $36.99
Cheaper than about 58% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameMILLER ELECTRIC
Product typeWelding Parts & Supplies

Questions about this item

Which liner length matches my Roughneck gun setup?

This liner is 15 ft long and fits Roughneck C-Series guns including models C-3010, C-3012, C-3015, C-4010, C-4012, C-4015, C-5010, C-5012 and C-5015.

What wire sizes does the 0.023-0.030 in range actually support in daily MIG welding?

It handles solid wire from .023 in up to .03 in diameter, covering the most common MIG (GMAW) wire sizes used with Roughneck guns.

How does the steel/copper construction affect feed performance on a Roughneck gun?

The steel/copper liner reduces friction for smooth, consistent wire feed at the .023-.030 in range on compatible Roughneck C-Series models.

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