Features: 1.Material:The snap on gas difuser is made of brass, easy to plug in and pull out. The contact tips are made of quality red copper. 2.The quality material ensure that has resistant to high temperature, corrosion and durability. 3.Fit for using MB 15AK MIG welding torch gun with series of welding machine type 100-250, like gas shielded arc welding machine such as MIG-200 NB-200 NB-180. Package Included: Snap on gas nozzles*2 gas diffusers M6 internal thread*2 Red copper contact tips 0.024''(0.6mm)*2 Copper contact tips 0.032''(0.8mm for long continuous welding)*5 Copper welding contact tips 0.039''(1.0mm for spot welding)*3 .
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