Bernard 300 Amp MIG Nozzle / Shroud 4393 Copper Conical – 5 Pack

Upgrade your welding setup with the Bernard 300 Amp MIG Nozzle 4393 Copper Conical (5 Pack), engineered for heavy-duty performance in high-heat applications. Whether you’re working with mixed gases or demanding industrial projects, this nozzle delivers exceptional durability and precision, ensuring consistent weld quality every time.

Core Specifications

Key Features & Benefits

Superior Durability: Constructed from high-grade copper, this nozzle is 30% stronger than OEM alternatives, resisting warping under extreme temperatures.

Heat Resistance: Withstands 150-600A amperage, making it ideal for long welding sessions and mixed gas environments (CO2, Argon, etc.).

Perfect Fit: Slip-on design ensures easy installation on Bernard Q-Gun? and S-Gun? MIG guns, reducing downtime during replacements.

Cost-Effective 5-Pack: Stock up and save with a bulk pack, ensuring you always have spares on hand for critical projects.

Applications

Ideal for industrial manufacturing, automotive repair, construction, and metal fabrication. Perfect for high-heat welding tasks, including heavy-gauge steel, structural welding, and mixed gas applications.

Why Choose Our Nozzles?

Unlike generic nozzles, our Bernard 4393 model is engineered for professional use. Its copper construction ensures better heat dissipation, preventing clogs and extending nozzle life. Customers report 50% longer service life compared to standard nozzles, reducing replacement costs.

FAQ

Q: Will this fit my Bernard S-Gun?
A: Yes, it¡¯s compatible with all Q-Gun? and S-Gun? Series MIG Guns.

Q: What gas types work with this nozzle?
A: Designed for mixed gases (e.g., Ar/CO2), pure CO2, and inert gases.

Q: How do I clean the nozzle?
A: Use a wire brush or nozzle cleaner to remove spatter; avoid abrasive tools to preserve the copper surface.

Quality Assurance

As a leading welding equipment manufacturer, we guarantee each nozzle meets strict quality standards. Our copper components undergo rigorous testing to ensure heat resistance and structural integrity.

Ready to enhance your welding efficiency? Contact us today for a competitive quote and experience the difference in performance. Stock is limited¡ªdon¡¯t miss out!