Gasless Nozzle Compatible with Brand Lincoln Series Magnum 100A Compatible with Series Magnum 100L Compatible with Model K530-3 K530-5 K530-6 Bore Diameter 37/100 in Connection Type Threaded Nozzle to Tip Relationship Flush (Fixed) Nozzle Number KP1939-1 Nozzle Shape Tapered Maximum Amperage 100 A Material PTFE Duty Rating Standard Duty For Contact Tip Series Magnum 100A For Gas Diffuser Number KP35-50 Welding Processes Flux-Cored Welding (FCAW) Application MIG Welding