Bernard 4491 400A MIG Nozzle 40 Pack
$299.00
Product Introduction
High-quality Bernard style cylindrical MIG nozzle for 400 amp torches. Made of premium copper, suitable for BN350-400 Amp Guns. Exquisite welding accessory in a 40-pack, ensuring reliable gas shielding during welding.
Product Specifications
| Part Number | 4491 |
| Opening | 19mm Cylindrical |
| Length | 75mm |
| Outside Diameter | 25mm |
| Pack Size | 40 Pack |
Bernard 400 Amp 4491 Cylindrical MIG Nozzle / Shroud – 40 Pack
Upgrade your welding efficiency with Bernard’s premium 4491 cylindrical MIG nozzles, designed for 400 amp torches. This 40-pack delivers exceptional value for high-volume operations, ensuring consistent gas coverage and precise welds every time.
Core Specifications
| Part Number | 4491 |
| Compatibility | BN350-400 Amp Guns |
| Diffuser Fit | 4435 & 4635 Models |
| Opening Diameter | 19mm Cylindrical |
| Length | 75mm |
| Outer Diameter | 25mm |
| Material | High-Quality Copper |
| Pack Quantity | 40 Units |
| UNIMIG Part # | PWGA4491 |
| Style | Bernard Original Design |
Key Features & Benefits
- Optimized Gas Shielding: 19mm cylindrical opening ensures uniform gas distribution for clean, spatter-free welds
- Durable Copper Construction: Resists high temperatures and wear for extended service life
- Precision Fit: Seamless compatibility with Bernard 400 amp torches and 4435/4635 diffusers
- Cost-Effective 40-Pack: Ideal for industrial workshops and professional welders
Applications
Perfect for heavy-duty MIG welding applications including automotive manufacturing, construction, metal fabrication, and industrial maintenance. Compatible with flux-cored and gas-shielded welding processes.
Performance Advantage
Engineered for maximum heat resistance and conductivity, these nozzles maintain consistent arc stability even during prolonged welding sessions. The uniform diameter design minimizes gas turbulence, reducing porosity and improving weld quality.
Quality Assurance
Manufactured to strict industry standards, each nozzle undergoes rigorous testing to ensure dimensional accuracy and material integrity. Backed by our commitment to supplying genuine Bernard-compatible components.
Why Choose Our Nozzles?
Unlike generic alternatives, our 4491 nozzles offer exact OEM specifications, ensuring perfect fit and performance. The bulk packaging provides significant cost savings without compromising quality.
FAQ
Q: Will these fit other torch brands?
A: Designed specifically for Bernard BN350-400 amp guns. Contact us for cross-compatibility information.
Q: What is the expected lifespan?
A: Dependent on usage, typically 2-3 times longer than standard steel nozzles under heavy industrial use.
Ready to enhance your welding productivity? Contact our sales team for bulk pricing and technical support.
Packaging & Transportation
Weldsuper Nozzles
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