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 ., Maximum Wire Diameter 0.045 in