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Brass tapered MIG welding nozzle with 1/8 inch recess

Bernard

Bernard 360-NST-3818B Brass Tapered MIG Welding Nozzle 1/8" Recess

SKU CH-CMEH-7YWPH MPN 360-NST-3818B

Brass tapered MIG welding nozzle with 1/8" recess for Bernard Small Centerfire series guns

  • Size or dimensions1/8 in Recess
  • Main materialBrass
  • Product 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.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 82% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameBernard
Model name360-NST-3818B
Product typeCenterfire
Size & build
Size or dimensions1/8 in Recess
Main materialBrass

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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