Bernard ns-a1218b Acculock S Mig Nozzle 1/2 in Bore Brass

Product Description

The BERNARD ns-a1218b is a small-profile brass MIG welding nozzle designed for use with Bernard Acculock S Series MIG guns. It features a 1/2 inch bore and a 1/8 inch recessed tip geometry that helps resist spatter accumulation and maintain consistent shielding gas coverage across the weld pool. The brass construction provides heat resistance and durability suited to continuous production welding environments. This nozzle is installed by professional welders and fabrication technicians who need a reliable, low-maintenance consumable for precision MIG welding work.

The ns-a1218b is intended for use on Bernard Acculock S Series MIG guns in professional welding and fabrication settings. The small bore size makes it well suited for applications requiring tight access or precise arc placement. Its recessed design is particularly effective in higher-amperage MIG processes where spatter buildup is a recurring maintenance concern. Fabrication shops running continuous production cycles benefit from the reduced nozzle-cleaning frequency this geometry provides.

Key Features

• 1/2 inch bore diameter for controlled shielding gas delivery
• 1/8 inch recessed tip geometry reduces spatter accumulation on the nozzle face
• Brass construction provides heat resistance and extended service life
• Small profile allows access in tight weld joint configurations
• Designed for Acculock S Series MIG gun compatibility

Compatibility

Designed for use with Bernard Acculock S Series MIG guns requiring a small-bore nozzle consumable.

Installation Notes

MIG nozzle replacement is performed by welding technicians as part of routine gun maintenance. Always power down the welding machine and allow the nozzle to cool completely before removal. Use the appropriate nozzle removal tool or pliers rated for welding consumables to avoid damaging the gas diffuser or contact tip during service. Ensure the replacement nozzle is fully seated on the gun neck before resuming operation.

Technical Specifications

• Bore Diameter: 1/2 inch
• Recess Depth: 1/8 inch
• Material: Brass
• Size: Small

Standard Information

• Brand: BERNARD
• Manufacturer Part Number: ns-a1218b