KP4121-1-62F - Magnum PRO Water-Cooled Robotic Nozzle, Bottleneck, Flush, 5/8 in

Magnum PRO Water-Cooled Robotic Gas Nozzle - Bottleneck Flush

Optimize your robotic welding cell with the Lincoln Electric KP4121-1-62F Magnum PRO Gas Nozzle. This high-performance component is designed exclusively for Magnum PRO Water-Cooled Robotic Torches, delivering the durability and precision professional fabricators expect from Lincoln Electric. When dealing with high-amperage, high-duty-cycle applications, the integrity of your nozzle is essential for shielding gas performance and spatter resistance. This water-cooled compatible nozzle helps dissipate heat effectively, prolonging the life of the consumable and reducing the frequency of changeovers.

Key Technical Features:

• Bottleneck Geometry: The tapered bottleneck profile is engineered to improve accessibility. It allows the torch to reach into narrow grooves and tight angles that larger cylindrical nozzles cannot, making it an indispensable tool for complex weldments.
• Flush Tip Relationship: This nozzle is designed so the contact tip is flush with the nozzle opening. This setup is ideal for maintaining a consistent electrical stick-out and ensures robust shielding gas protection around the weld pool, reducing the risk of atmospheric contamination.
• Secure Thread-On Fit: The threaded base ensures a tight, vibration-resistant connection to the diffuser. This guarantees that the nozzle stays centered, providing uniform gas distribution and preventing the "chimney effect" that can occur with loose slip-on nozzles.

With a 5/8-inch (15.9 mm) orifice, the KP4121-1-62F is versatile enough for various wire sizes and shielding gas mixtures. Whether you are welding mild steel, stainless, or aluminum in an automated setting, this nozzle supports stable arc characteristics and clean bead profiles. By using genuine Magnum PRO consumables, you ensure that your robotic system operates at peak efficiency, delivering high-quality welds shift after shift.