0413510001 - ESAB D20 x 260mm Contact Tube for Automatic Welding Heads

Optimize Your Automatic Welding Head with ESAB Precision

For professional welders and fabricators operating ESAB automatic welding systems, the ESAB Contact Tube D20 L=260mm (0413510001) is an indispensable spare part. Automatic welding relies heavily on the precision of the wire delivery system. This contact tube acts as the final guide and energizing point for the welding wire, directly influencing the stability of the arc and the quality of the bead. Designed specifically for ESAB's modular welding heads, this tube ensures that your equipment operates exactly as the engineers intended.

The 260mm length of this contact tube is particularly advantageous for applications requiring significant reach or specific torch standoff distances. It allows the welding head to maintain a safe distance from the radiant heat of the weld pool while delivering the wire precisely to the joint. The 20mm outer diameter provides the structural rigidity needed to resist bending or vibration during operation, ensuring that the tool center point remains constant—a crucial factor in automated welding where repeatability is paramount.

Over time, the bore of any contact tube will wear, becoming oval-shaped and causing the wire to wander. This can lead to erratic arc starting and poor electrical contact. Replacing your contact tube with a genuine ESAB 0413510001 unit restores the tight tolerances required for optimal electrical transfer. The high-grade copper alloy material is selected for its balance of hardness and conductivity, ensuring it withstands the abrasive action of the wire while efficiently transferring welding current. Keep your automated processes running smoothly and your weld quality high by regularly inspecting and replacing your contact tubes with genuine ESAB components.

Why Choose Genuine ESAB Parts?

• Perfect Fit: Guaranteed compatibility with your ESAB A2/A6 heads.
• Superior Conductivity: High-purity alloys reduce resistance and heat buildup.
• Durability: Resists wear from aggressive wire types and high heat.
• Consistency: Manufactured to strict tolerances for reliable wire positioning.