WeldingCity® 4423R and 4523R Nozzle Insulator Centerfire™ Consumables for Bernard® MIG Welding Gun

Item Details:

• Premium quality nozzle insulators 4423R and 4523R compatible with Bernard® Centerfire™ MIG welding parts.
• 4423R for use with D-1 gas diffuser and 4523R for use with DS-1 gas diffuser.
• Work with Centerfire™ T/TT-series contact tips, D-1/DS-1 gas diffusers and N-series (large)/NS-series (small) gas nozzles in MIG welding guns like Bernard® BTB, S/W-Gun series, Clean Air, Dura Flux and some Tregaskiss models.
  
• Solid and concentric configuration of contact tip, nozzle and gas diffuser keeps tip centered which smoothes and concentrates gas flow for lower weld oxidation and contamination.

Product Attributes:

• Brand: WeldingCity®
• Compatibility: Bernard®
• Nozzle Series: Centerfire™ consumables
• Part Number: 4423R and 4523R

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