Bernard
Bernard 360-NST-3818B Brass Tapered MIG Welding Nozzle 1/8" Recess
Brass tapered MIG welding nozzle with 1/8" recess for Bernard Small Centerfire series guns
- Size/Dimensions1/8" Recess
- MaterialBrass
- TypeCenterfire
- Brass construction resists heat and spatter for longer service life
- 1/8" recess positions wire stick-out for consistent gas coverage
- Centerfire design aligns tip and diffuser to simplify changeovers
- Bernard 360-NST-3818B fits Small Centerfire series guns including BTB and Q-Gun
- California Proposition 65 warning notes cancer and reproductive-harm chemicals present
Bernard Brass Tapered MIG Nozzle
The Bernard 360-NST-3818B is a brass tapered MIG welding nozzle with a 1/8" recess. It is built for MIG welding guns that accept the Centerfire contact-tip system. The nozzle directs shielding gas around the weld pool for consistent coverage.
Centerfire Thread Installation
The nozzle threads onto a Centerfire retaining head or diffuser by hand. Brass construction reduces spatter adhesion but requires clean threads to avoid cross-threading. Over-tightening with pliers can distort the taper and restrict gas flow.
For Centerfire Gun Operators
This nozzle suits welders running Bernard or Miller Small Centerfire series guns such as BTB, Clean Air, Dura-Flux, FILTAIR, Q-Gun, S-Gun, XR-Aluma-Pro or XR-Pistol. It is not for operators using large Centerfire, slip-on or coarse-thread nozzle systems. Buyers needing a flush or extended recess should select a different tip geometry.
Highlights
- Brass construction resists heat and spatter for longer service life
- 1/8" recess positions wire stick-out for consistent gas coverage
- Centerfire design aligns tip and diffuser to simplify changeovers
- Bernard 360-NST-3818B fits Small Centerfire series guns including BTB and Q-Gun
- California Proposition 65 warning notes cancer and reproductive-harm chemicals present
Specifications
| Brand | Bernard |
|---|---|
| Model | 360-NST-3818B |
| Size/Dimensions | 1/8" Recess |
| Material | Brass |
| Type | Centerfire |
Questions about this item
How can I confirm the Bernard 360-NST-3818B nozzle is working correctly after fitting it to my gun?
A steady gas shield and smooth wire feed without spatter buildup on the brass tapered tip show the 1/8" recess is aligned and the Centerfire contact tip is seated properly.
What comes with the Bernard 360-NST-3818B and what must I source separately?
The box contains the brass tapered MIG welding nozzle only. You will need a compatible Centerfire contact tip and diffuser for your Bernard, Miller, BTB, Clean Air, Dura-Flux, FILTAIR, Q-Gun, S-Gun, XR-Aluma-Pro or XR-Pistol series gun.
Which Bernard nozzle version should I choose for a 1/8" recess requirement?
Select the 360-NST-3818B model; its 1/8" recess specification matches the stated size and the brass Centerfire design fits the listed Bernard and Miller series guns.
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