Liner, Compatible with Series Spoolmatic 15, Spoolmatic 30, XR, XR-M, Welding Processes MIG Welding (GMAW), Maximum Wire Diameter 0.035 in, Minimum Wire Diameter 0.03 in, Material PTFE, For Use With Spoolmatic 15/30A, XR/XR-M, Series Spoolgun, Liner...