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The ESAB 996403 is a 600-amp liquid-cooled end fitting and wire guide designed for use with ST-16, ST-21, and ST-21M MIG welding guns. It serves as a critical component in the wire delivery system, facilitating the transition of welding wire into the torch assembly while maintaining electrical contact and cooling efficiency.
Features
Tellurium Copper construction to minimize electrical resistance
Hardened steel liner to reduce wire friction
High-amperage capacity for high-deposition welding
Liquid-cooled design for thermal management in high-duty cycle operations
Precision-machined for compatibility with ST-series industrial MIG guns
Specifications
Manufacturer: ESAB
Part Number: 996403
Amperage Rating: 600 Amps
Cooling Method: Liquid-cooled (Water-cooled)
Compatible MIG Guns: ST-16, ST-21, ST-21M
Wire Diameter Compatibility: 0.030 in. to 7/64 in.
