Binzel Style Brass Swan Neck Spring Liner 1.2mm 250mm - 2 Each

This steel lining fits inside the neck assembly and helps the wire feed smoothly through the neck to the copper contact tip.
Swan neck liners become heat damaged and clogged through use so it's important to replace them periodically to ensure a smooth wire feed.

Features:

• 2 Liners in a pack
• Made with brass material
• 360mm liner length
• 4mm liner width