0265902884 - ESAB Twin Wire Contact Jaw 3/32" (2.4-2.5mm) for A2/A6 Heads

Genuine ESAB Contact Jaw for Twin Wire Applications

The ESAB 0265902884 Contact Jaw is a specialized welding consumable designed for heavy-duty automated welding processes. Specifically engineered for "Twin" wire setups, this contact jaw accommodates welding wires with diameters between 2.4mm and 2.5mm (approximately 3/32 inch). In high-deposition welding environments, such as Submerged Arc Welding (SAW), the quality of the contact jaw is critical for maintaining a stable electrical connection and ensuring consistent weld quality.

Manufactured by ESAB, a global leader in welding and cutting equipment, this contact jaw is built to exacting standards. It is typically used in conjunction with ESAB's renowned A2 and A6 welding heads, which are industry standards for automated beam and pipe welding. The jaw is crafted from a high-conductivity copper alloy that resists the intense heat generated during continuous welding operations while minimizing wear at the contact point. This ensures that the wire feeds smoothly and that the arc remains stable throughout long weld runs.

Using genuine ESAB parts like the 0265902884 helps prevent common issues such as micro-arcing inside the tip, wire burn-back, and irregular bead profiles. For fabricators utilizing twin wire technology to increase productivity and deposition rates, maintaining the condition of the contact assembly is paramount. This replacement jaw offers the reliability and precision required for structural steel, shipbuilding, and pressure vessel fabrication where weld integrity cannot be compromised.

Key Benefits:

• Precise Fit: Designed specifically for 2.4-2.5mm wires to ensure optimal electrical contact.


• High Conductivity: Premium copper alloy material reduces resistance and heat buildup.


• Durability: Resists wear and deformation under high-amperage loads.


• System Compatibility: Direct replacement for ESAB twin wire assemblies.