Package Price:
$69.26/1 per eaUsually ships within 3-5 business days
The ESAB PSF Liner Steel 1.4mm 4.5m (0366549889) is a critical replacement component designed specifically for ESAB's renowned PSF series of MIG welding guns. Maintaining the integrity of your wire feeding path is essential for achieving consistent arc stability and weld quality. This liner is manufactured from high-grade steel spiral, engineered to provide the optimal balance of flexibility and rigidity required for smooth wire delivery over a 4.5-meter distance.
With an inner diameter of 1.4mm, this liner is perfectly sized to accommodate steel welding wires ranging from 1.0mm (0.040") to 1.2mm (0.045"). Using the correct liner size is paramount; a liner that is too tight causes drag, while one that is too loose can lead to wire wandering and erratic arc starts. This specific ESAB liner ensures the wire remains centered and supported throughout the length of the cable assembly, minimizing friction and wear.
This product is intended for use with standard mild steel and low-alloy steel wires. It is compatible with various ESAB PSF torch models configured with 4.5-meter cable assemblies. Regular inspection and replacement of your MIG gun liner are recommended maintenance practices that prevent common feeding issues such as bird-nesting at the drive rolls or stuttering at the contact tip. By choosing genuine ESAB parts, you ensure that the dimensions and connection points match your equipment perfectly, avoiding the hassles often associated with generic aftermarket replacements.
| Additional Information |
|---|
| Brand:ESAB |
| Packaging Description:1 Per Ea |
| Item:MIG Gun Liner |
| Material:Steel |
| Length:4.5 m, 15 ft |
| Inner Diameter:1.4mm |
| Compatible Wire Size:1.0mm - 1.2mm, 0.040" - 0.045" |
| Compatible Torch:ESAB PSF Series |
