Features

• Front-loading design locks liner into the front of the gun first
• Ensures concentricity with the contact tip upon diffuser tightening
• Eliminates gaps between liner and contact tip or power pin
• Prevents wire shaving, bird-nesting, and unstable arcs
• Optimized internal profile minimizes surface area contact with welding wire
• Reduces wire-to-liner friction and drag
• Diminishes gun chatter
• Stabilizes electrical resistance variations
• Simplifies trimming and installation processes
• Reduces frequency of maintenance interventions