0258006581 - ESAB 2.5mm M16 Contact Tip for Heavy Duty Welding

Heavy-Duty ESAB Contact Nozzle for 2.5mm Wire

The ESAB Contact Nozzle 2.5mm M16 (Part Number: 0258006581) is a critical component for industrial welding setups requiring heavy-gauge wire. Designed to facilitate precise current transfer, this contact nozzle is engineered to handle the rigors of high-amperage applications. Whether you are operating automated welding machinery or heavy-duty manual equipment, ensuring you have the correct contact tip is essential for maintaining arc stability and weld quality.

This specific nozzle features a 2.5mm bore, making it suitable for thick welding wires often used in structural fabrication and heavy manufacturing. The M16 thread ensures a secure and tight fit into the torch or welding head, preventing loosening during operation due to vibration or thermal expansion. Made from high-quality copper alloy, it offers excellent thermal and electrical conductivity, reducing resistance and heat buildup at the contact point.

At Josef Gas, we understand that downtime is costly. That is why we stock reliable consumables like this ESAB contact nozzle to keep your production lines moving. This part is typically compatible with ESAB's range of automatic welding heads, such as the A2 and A6 series, often used in Submerged Arc Welding (SAW) or heavy MIG processes. Trust in genuine ESAB parts to deliver the performance and longevity your projects demand.

Key Benefits

• Reliable Conductivity: High-grade material ensures efficient power transfer to the wire.


• Secure Fit: M16 threading provides a robust connection to the welding head.


• Durability: Designed to withstand high heat and wear associated with heavy welding.