Bernard 4423R MIG nozzle insulator
Bernard 4423R Silicone Cap; cross-reference: CM Industries B4423R; fits 9 guns including Lincoln Magnum 300.
Fits
Guns
- Lincoln Magnum 300
- Lincoln Magnum 400
- Tweco No. 3
- Tweco No. 4
- Tweco Spray Master 450
- Tweco Spraymaster 350
- Tweco Supra XT (HD consumables)
- Tweco Tuff-n-Lite
- Tweco WeldSkill 400
Cross-references
| Part | Manufacturer | Relationship | Evidence | |
|---|---|---|---|---|
| B4423R | CM Industries | Aftermarket replacement | Single sourcestated by CM Industries; not corroborated | |
CM Industries prints CM Part # B4423R against OEM Part # 4423R