Lincoln Magnum PRO Water-Cooled Robotic Gas Nozzle Bottleneck, Thread-On, Flush, 1/2 in. ID KP4121-1-50F k1733-1 90% Ar / 10% CO₂

90% Ar / 10% CO₂ (C10): Preferred for spray and pulsed spray transfer

300-500 A class) handle 5/32 in Lincoln Excalibur 9018-B3 MR without issue

Interchangeable gun connectors for use on a wide range of feeders

True Energy measurement system for precise heat input calculations in critical applications

Lincoln OEM MOTOR ASBLY L5198-9 - 9SL5198-9

Lincoln Magnum PRO Water-Cooled Robotic Gas Nozzle Bottleneck, Thread-On, Flush, 1/2 in. ID KP4121-1-50F k1733-1 90% Ar / 10% CO₂Lincoln Magnum PRO Water Cooled Robotic Gas Nozzle Bottleneck, Thread On, Flush, 1 2 in. ID KP4121 1 50F The Magnum PRO Water Cooled Robotic Gas Nozzles provide premium, consistent expendable performance for the high heat application. Offered in many sizes and styles for any expendable configuration. Features Spatter Resistant Nickel Plated to minimize spatter adhesion Easy To Unscrew Coarse threads to prevent seizing after repeated use