The ESAB PA Liner (Part Number 0700300321) is a specialized conduit designed to address the unique challenges of feeding soft welding wires. Unlike standard steel liners, which can cause friction, shaving, and eventual bird-nesting when used with softer materials, this Polyamide (PA) liner offers a smooth, low-friction path. It is engineered specifically for use with Aluminum and Stainless Steel wires ranging from 1.0mm to 1.2mm (0.040" to 0.045") in diameter.
With a total length of 3.5 meters, this liner is compatible with standard length ESAB MIG guns and can be trimmed to fit specific torch assemblies. The use of Polyamide material is critical in industrial applications where wire integrity is paramount; it prevents the contamination that can occur when aluminum wire rubs against a steel spiral, ensuring a clean weld deposit. This component is an essential upgrade or replacement for fabricators working with non-ferrous metals.
Proper maintenance of the wire feeding system is crucial for consistent arc stability. Replacing a worn or incorrect liner with this genuine ESAB PA liner restores optimal performance, reducing downtime caused by feed issues. It is compatible with various ESAB torch models designed for Euro-style or proprietary connections (verify specific torch manual for compatibility).
| Additional Information |
|---|
| Packaging Description:1 Per Ea |
| Product Type:MIG Gun Liner |
| Material:Polyamide (PA) |
| Wire Diameter Capacity:1.0mm - 1.2mm (0.040" - 0.045") |
| Length :3.5m (11.5 ft) |
| Application:Aluminum Wire, Stainless Steel Wire |
