Uxcell Conduit Liner 16.4-foot 0.024 -0.039 for 15AK Melt Inert-Gas (MIG) Welding Gun

Spring is made of good quality steel more flexible and more wear-resistant. The adapter is made of copper material has good thermal conductivity and wear resistance can resist high temperature. The hole is smooth and not easy to get stuck. Use with MIG (Melt Inert-Gas) welding wires (steel and hard alloy). Simple structure easy to assemble and use for replacing the old or broken ones provide more convenience and efficiency for your work.