• TWECO #2 Style
• MIG Gas Diffusers 52FN Compatible with Lincoln / Tweco, 52FN, 5 Diffusers
• Fit Tweco® Style #2, 3 & 4 MIG Guns & Lincoln® Magnum 200L, 300L & 400L MIG Guns
• Use With 34A Insulator and 24A Series Nozzles, or 23 Series Nozzles

Dimensions:

• 58mm length
• 9mm tip outer diameter 
• 12mm width