Gas Diffuser Compatible with Brand Miller Series Spoolmate Gas Diffuser Number 186409 Compatible with Series Spoolmate 100 Spoolmate 185 Spoolmate 3035 SpoolRunner 100 Compatible with Model 195016 300371 300796 For Contact Tip Series Spoolmate Welding Processes MIG Welding (GMAW) Connection Thread Type Slip-On For Use With Spoolmate 100 185 200 and 3035 Series Material Brass Maximum Wire Diameter 0.035 in Minimum Wire Diameter 0.035 in Package Quantity 2