KP4120-1-75R-B25 - Lincoln KP4120-1-75R-B25 Magnum PRO Water-Cooled Nozzle .75 Recessed (25 Pack)

Maximize Robotic Uptime with Lincoln Magnum PRO Nozzles

Keep your automated welding cells running at peak efficiency with the Lincoln Electric KP4120-1-75R-B25 Magnum PRO Gas Nozzle. Designed for the professional industrial environment, this nozzle is a critical component for Magnum PRO Water-Cooled Robotic Torches. When precision and reliability are non-negotiable, relying on genuine Lincoln Electric consumables ensures that your welding operations maintain consistent quality. This 25-pack bulk option is perfect for fabrication shops and manufacturing plants looking to streamline inventory management and reduce the frequency of reordering essential parts.

The KP4120-1-75R-B25 features a generous 0.75-inch (19.0 mm) opening, delivering a broad and stable shielding gas flow. This is especially important when welding aluminum or other sensitive alloys where atmospheric contamination can lead to weld defects. The recessed tip design is a favorite among welding engineers for its ability to protect the contact tip from excessive heat and spatter buildup. By keeping the tip recessed, the nozzle acts as a shield, reducing the frequency of cleaning cycles and extending the lifespan of your contact tips. This translates directly to less downtime for maintenance and more arc-on time for your robots.

Installation is secure and straightforward thanks to the thread-on design. Unlike slip-on nozzles that can loosen over time due to thermal expansion and vibration, the threaded connection stays put, ensuring the nozzle remains perfectly centered. This secure fit also improves heat transfer, allowing the water-cooled torch to effectively pull heat away from the front end, keeping the nozzle cooler and preventing spatter from adhering as stubbornly. Whether you are running high-speed production lines or heavy structural welds, these nozzles provide the durability and performance consistency required for modern robotic welding applications.