4395A - Bernard 4395A Tapered MIG Nozzle 1/2" Bore 300A

Maximize Precision with the Bernard 4395A Tapered Nozzle

When precision and durability matter in your welding projects, the Bernard 4395A Insulated Brass Nozzle is the professional's choice. Designed to withstand the rigors of the shop floor, this 300-amp rated nozzle is built from high-quality brass that resists heat buildup and spatter adhesion. For welders using Bernard Q-Gun or S-Gun series torches, this OEM replacement part restores your equipment to factory performance levels, ensuring smooth gas flow and consistent arc stability.

The standout feature of the 4395A is its tapered shape combined with a 1/2-inch bore. This profile is a favorite among fabricators because it significantly improves sightlines to the arc and puddle. Better visibility means better control, leading to higher quality welds with fewer defects. Additionally, the tapered end allows you to maneuver the gun into tighter spaces, such as deep V-grooves or acute angles, without sacrificing gas coverage. The insulation within the nozzle housing provides a critical safety barrier, preventing arc-out if the nozzle touches the base metal.

Don't let worn-out consumables compromise your weld quality. A damaged or clogged nozzle can lead to turbulent gas flow and porosity. Swapping in a fresh Bernard 4395A ensures your shielding gas is directed exactly where it's needed. It is easy to install and remove, helping you minimize downtime during maintenance. Trust in genuine Bernard components to keep your production line moving and your welds passing inspection.

Key Benefits

• Enhanced Visibility: Tapered design lets you see the arc clearly.
• Access Tight Spots: Reach into corners and narrow joints easily.
• Long Lasting: Brass construction stands up to high heat and abuse.
• Spatter Resistant: Smooth finish helps prevent spatter buildup.