Key Features & Benefits

• Superior Conductivity: High-purity copper construction ensures efficient heat transfer and durability, reducing nozzle wear during extended use.
• Precision Gas Shielding: 19mm cylindrical opening delivers consistent gas flow, minimizing spatter and ensuring clean, strong welds.
• Perfect Fit: Engineered for BN350-400 amp guns and 4435/4635 diffusers, ensuring seamless compatibility and easy installation.
• Cost-Effective 5-Pack: Stock up with multiple nozzles to minimize downtime and maintain productivity in busy workshops.

Aplicaciones

Ideal for industrial MIG welding tasks, including automotive manufacturing, heavy machinery repair, construction, and metal fabrication. Suitable for both professional welders and DIY enthusiasts seeking reliable performance.

Rendimiento en el que puedes confiar

Bernard-style nozzles are renowned for their robust design and consistent performance. The 75mm length and 25mm outer diameter provide optimal access to tight spaces while maintaining stable gas coverage, ensuring professional-grade results every time.

¿Por qué elegir nuestras boquillas?

Unlike generic alternatives, our Bernard 4491 nozzles undergo strict quality control to meet OEM standards. The uniform cylindrical design eliminates gas turbulence, while the copper material resists overheating¡ªextending nozzle life and reducing replacement costs.

Preguntas Frecuentes

Q: Will this fit my Bernard 400 amp torch?
A: Yes, it is compatible with BN350-400 amp guns and 4435/4635 diffusers.

Q: What is the nozzle material?
A: High-quality copper for excellent conductivity and durability.

Q: Can I use this for aluminum welding?
A: Yes, it works with all standard MIG welding processes, including aluminum.

Ponte en contacto

Ready to enhance your welding efficiency? Contact us today for bulk pricing, technical support, or to place your order. Our team of experts is here to help!