Gas Diffuser Compatible with Brand Lincoln Series Magnum Gas Diffuser Number KP35-50 Compatible with Series Magnum 100L Compatible with Model K530-3 K530-5 K530-6 Maximum Current 100 A Connection Type Threaded For Contact Tip Series Magnum 100A For Nozzle Series Magnum 100A Welding Processes Flux-Cored Welding (FCAW) MIG Welding (GMAW) Connection Thread Type Slip-On Features Gas Diffuser For Use With Lincoln Electric s Magnum 100L gun. Maximum Wire Diameter 0.045 in