Bernard Style 400 Amp Swan Neck – 4790 (3-Pack) | Premium MIG Torch Accessory

Upgrade your welding efficiency with the Bernard Style 400 Amp Swan Neck (Part # WGA4790), a 3-value pack designed for 400-500 series MIG guns. Engineered for BND torches, this swan neck delivers superior conductivity and cooling¡ªcritical for high-amperage welding tasks. Whether you¡¯re a professional fabricator or industrial workshop, these necks ensure consistent performance and extended torch life.

Core Specifications

Key Benefits

• Triple Value Pack: Cost-effective solution with 3 necks per pack, reducing downtime for replacements.
• Precision Fit: Engineered for Bernard-style torches, ensuring seamless integration and stable arc performance.
• Enhanced Cooling: Optimized thermal conductivity prevents overheating during prolonged use.
• Durable Build: Robust materials withstand heavy industrial environments, extending service life.

Applications

Ideal for automotive manufacturing, heavy machinery repair, shipbuilding, and metal fabrication. Perfect for continuous welding operations requiring reliable, high-amperage torch performance.

Performance & Quality

Each swan neck undergoes strict quality testing to meet international welding standards. The 30-degree angle provides optimal operator visibility, while the 7mm inner diameter ensures smooth wire feeding¡ªminimizing jams and improving weld consistency.

Why Choose Our Swan Necks?

Unlike generic alternatives, our Bernard-style necks offer OEM-level precision at a competitive price. The 3-pack configuration ensures you always have a backup, reducing production delays. Backed by our 1-year warranty, you can trust in long-term reliability.

FAQs

Q: Will this fit my 500 series MIG gun?
A: Yes, it¡¯s compatible with both 400 and 500 series Bernard-style MIG guns.

Q: What is the maximum duty cycle?
A: Suitable for 60% duty cycle at 400A, ideal for industrial applications.

Q: How to install?
A: Simply unscrew the old neck and thread the new one onto the torch body¡ªno special tools required.

Get in Touch

Ready to boost your welding productivity? Contact our team for bulk pricing, technical support, or custom solutions. Send us an inquiry today and experience the difference of premium MIG torch accessories.