WeldingCity 2 Gas Nozzles 169-726 169726 5/8" Flush Tip for Miller Hobart MIG Welding Guns Premium quality Miller Hobart style MIG gas nozzle 169-726 5/8" orifice, flush tip, fits Miller M-25/M-40 and Hobart MIG guns. You get Two (2) gas nozzles 169-726 at this price. We use U.S. Postal Service (USPS) as main carrier. Please provide a USPS deliverable address.