Tweco 21 Series Nozzles
Tweco thread on style 3-piece MIG gun nozzle
- 0.750″ (19.05 mm) – outside diameter
- Use with Nozzle Part No. 51 (Stock No. 1510-1101).
- 2 per pack
Options:
- 3/8″ (9.5 mm) – 21-37F – 1210-1102
- 3/8″ (9.5 mm) – 21-37 – 1210-1110
- 3/8″ (9.5 mm) – 21T-37 – 1210-1300
- 3/8″ (9.5 mm) – 21T-37F – 1210-1302
- 1/2″ (12.7 mm) – 21-50F – 1210-1112
- 1/2″ (12.7 mm) – 21-50 – 1210-1110
- 5/8″ (15.9 mm) – 21-62 – 1210-1120