Xtrweld NS-5800C Flush Copper Mig Nozzle 2 Pack

Product Description

The XTRWELD NS-5800C is a flush-style copper MIG welding nozzle designed for use with Bernard Centerfire Series MIG guns. Sold in a 2-pack, this nozzle features a 5/8-inch bore diameter and copper construction, making it well suited for high-heat welding environments where conductivity and durability matter. The flush nozzle geometry directs shielding gas evenly across the weld puddle, supporting clean, consistent bead formation. Welding professionals and fabricators install this nozzle as a routine consumable replacement to maintain arc stability and shielding gas coverage during MIG welding operations.

This nozzle is intended for use in light industrial and professional fabrication settings where Bernard Centerfire Series MIG guns are in service. The flush profile is commonly selected for flat and horizontal welding positions where direct gas coverage is needed at the weld zone. The copper material dissipates heat efficiently and resists spatter adhesion better than uncoated alternatives, extending service intervals in production welding environments. Both nozzles in the pack are ready to install without modification.

Key Features

• Flush nozzle geometry for direct shielding gas delivery at the weld puddle
• 5/8-inch bore diameter matched to Bernard Centerfire Series gun specification
• Copper construction for high thermal conductivity and spatter resistance
• Sold as a 2-pack for convenient on-hand replacement inventory
• Drop-in consumable replacement requiring no modification

Compatibility

Designed for use with Bernard Centerfire Series MIG welding guns. Verify gun model and nozzle bore requirements against Bernard Centerfire Series specifications before installation.

Installation Notes

Nozzle replacement is a standard consumable service task performed by welders and MIG gun maintenance technicians. Disconnect the MIG gun from the wire feeder and allow the gun to cool completely before removing the spent nozzle. Thread or press the NS-5800C into the gun head per the Bernard Centerfire Series installation procedure, ensuring a secure fit with no gap between the nozzle and diffuser. Inspect the contact tip and gas diffuser for wear at each nozzle change interval.

Technical Specifications

• Nozzle Style: Flush
• Bore Diameter: 5/8 inches
• Material: Copper
• Pack Quantity: 2
• Weight: 0.27 pounds

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: NS-5800C