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Bernard brass centerfire welding nozzle with 1/8 inch recess

Bernard

Bernard 360-N-5818B Centerfire Nozzle 1/2 in

SKU CH-JZ0Z-JX0FB MPN 360-N-5818B

Brass Centerfire welding nozzle with 1/8-inch recess, compatible with Bernard and Miller large-series guns

  • Size/Dimensions1/8" Recess
  • MaterialBrass
  • TypeCenterfire
  • Brass construction resists spatter and heat
  • 1/8 inch recess positions tip for consistent gas coverage
  • Centerfire design aligns tip and diffuser automatically
  • Compatible with Bernard and Miller large Centerfire guns
  • Fits BTB, Clean Air, Dura-Flux, FILTAIR, Q-Gun, S-Gun, XR-Aluma-Pro, XR-Pistol

Bernard Centerfire Nozzle Specifications

This Bernard 360-N-5818B nozzle is a brass welding consumable built for Centerfire series guns. It fits Large Centerfire models including BTB, Clean Air, Dura-Flux, FILTAIR, Q-Gun, S-Gun, XR-Aluma-Pro and XR-Pistol. The brass construction resists spatter buildup and conducts heat efficiently during MIG welding tasks.

Fitment And Use Cases

Welders running Bernard or Miller Large Centerfire guns will find this nozzle a direct replacement for worn tips. The 1/8 inch recess positions the contact tip for standard gas coverage on common steel and aluminum jobs. Shops using small Centerfire guns, Tweco-style threads or slip-on nozzle bodies cannot use this part.

Recess Depth Determines Compatibility

The 1/8 inch tip recess is the critical dimension that decides whether this nozzle matches your gun and application. A deeper or shallower recess changes gas diffusion and tip exposure, affecting weld quality on thin or thick material. Verify your gun manual calls for a 1/8 inch recess Centerfire nozzle before ordering.

Highlights

  • Brass construction resists spatter and heat
  • 1/8 inch recess positions tip for consistent gas coverage
  • Centerfire design aligns tip and diffuser automatically
  • Compatible with Bernard and Miller large Centerfire guns
  • Fits BTB, Clean Air, Dura-Flux, FILTAIR, Q-Gun, S-Gun, XR-Aluma-Pro, XR-Pistol

Specifications

BrandBernard
Model360-N-5818B
Size/Dimensions1/8" Recess
MaterialBrass
TypeCenterfire

Questions about this item

What is the recess dimension of the Bernard 360-N-5818B nozzle?

The nozzle features a 1/8" recess designed for Centerfire series compatibility.

How do you install this nozzle onto a compatible MIG gun?

Thread the brass nozzle onto the diffuser until it seats firmly against the contact tip holder.

When should the Bernard 360-N-5818B nozzle be replaced?

Replace the nozzle when spatter buildup restricts gas flow or the brass threads show wear from repeated removal.

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