The Miller 194011 Monocoil Liner is a critical replacement component designed to restore the performance of your MIG welding system. Engineered by Miller Electric, this genuine OEM liner is manufactured to precise tolerances to ensure smooth and consistent wire feeding for .030" to .035" (0.8 mm - 0.9 mm) diameter welding wires. A degraded or clogged liner is a leading cause of erratic arc performance, bird-nesting, and wire chatter. Replacing your liner with this high-quality steel monocoil conduit ensures that your wire travels effortlessly from the drive rolls to the contact tip, maintaining the electrical conductivity and mechanical stability required for high-quality welds.
This 15-foot liner is the standard replacement for a wide range of Miller M-Series MIG guns, including the M-100, M-150, M-10, M-15, M-25, and M-40 models. These guns are commonly found on popular power sources such as the Millermatic 140, 180, 211, 212, and 252, as well as the Multimatic 200. Beyond Miller equipment, the 194011 liner is also compatible with Hobart H-Series MIG guns and the Bernard Q150 gun, offering versatility for mixed-fleet workshops. Its robust steel construction resists kinking and crushing, providing long-lasting durability in industrial environments.
Proper maintenance of your MIG gun liner is essential for optimal welding results. Over time, copper dust from the wire, shop dirt, and lubricant residues can accumulate inside the liner, increasing friction. While using compressed air to clean the liner can extend its life, eventual replacement is necessary to prevent feed issues. The Miller 194011 is designed for easy installation, allowing operators to quickly swap out worn components and minimize downtime. Whether you are performing automotive repairs, general fabrication, or light industrial work, this liner ensures your equipment operates at peak efficiency.
Compatibility Reference:
| Additional Information |
|---|
| Brand:Miller |
| Item:Liner |
| Length:15 ft |
| Wire Size:0.030" - 0.035" |
| Packaging Description:1 per each |
| Compatible Brand/Model:Miller M-Series, Hobart H-Series, Bernard Q150 |
| Wire Diameter:0.030", 0.035" |
| Part Number:194011 |
| Product Type:Monocoil Liner |
