Heavy Duty Mig Welding Gun Euro connection 250A 15' fits Longevity Esab Tweco #2,15' fits Longevity Esab Tweco #2 Heavy Duty Mig Welding Gun Euro connection 250A,One Nozzle fits Tweco #2 Nozzle parts 22-50, 250A 15' fits Longevity Esab Tweco #2 Heavy Duty Mig Welding Gun Euro connection.