Package Including: 2pcs nozzle, 3pcs diffuser, 20pcs contact tip. Replacement mod : Vulcan OmniPro 220 MIGMax 140 215 63616 63617 Welder 100% Brand New. Regular replacement of consumables is necessary to help improve welding efficiency and prevent undesirable conditions that result in unfused welds MIG Gun Consumables Kit fit for Vulcan OmniPro 220 MIGMax 140 215 63616 63617 Welder Gun Dear customers, We are a specialized factory in the welding field. Our focus is on producing high-quality plasma cutting parts and welding parts. With advanced technology and strict quality control, our products are durable and reliable.