Tweco Style 21 Series MIG Nozzles

Tweco Style 21 MIG Nozzles

Replacement MIG Nozzles for use with the Tweco #1 MIG Gun or any other light duty MIG torch running a 51 series gas diffuser.

Features:

• Fits Tweco #1 MIG gun
• Heat conductive copper construction
• Threads on to 51 series gas diffuser
• Sold individually

Options:

• 3/8" Bore Diamter - 21-37
• 1/2" Bore Diameter - 21-50
• 5/8" Bore Diameter - 21-62