Bernard 4591 400A Copper MIG Nozzle 40 Pack
$340.00
Product Description
Bernard 4591 cylindrical MIG nozzle, 40-pack, features extreme heat-resistant copper construction, ideal for heavy industrial 400 Amp torch applications. Withstands intense heat while ensuring reliable performance.
Specifications
| Part Number | 4591 |
| Material | Copper |
| Bore Size | 19mm |
| Length | 75mm |
| Pack Quantity | 40 |
Bernard 400 Amp 4591 Cylindrical Copper MIG Nozzle / Shroud – 40 Pack
Upgrade your welding setup with Bernard’s premium 4591 MIG nozzles, engineered for heavy industrial performance. Crafted from extreme heat-resistant copper, this 40-pack ensures uninterrupted productivity in high-amperage applications. Perfect for professionals seeking durability and precision¡ªdon’t let subpar nozzles slow your workflow.
Core Specifications
| Part Number | 4591 |
| Material | Heat-Resistant Copper |
| Amperage Rating | 400 Amp |
| Pack Quantity | 40 Units |
| Bore Diameter | 19mm |
| Length | 75mm |
| Base Diameter | 19mm |
| Outside Diameter | 25mm |
| Style | Bernard Compatible |
| Application | Heavy Industrial Welding |
Key Features & Benefits
- Extreme Heat Resistance: Copper construction withstands intense temperatures, ideal for prolonged 400A operations
- Cost-Effective 40-Pack: Bulk packaging reduces downtime and replacement costs
- Precision Engineering: 19mm bore ensures optimal gas flow and arc stability
- Perfect Fit: Compatible with Bernard 400 Amp torches for seamless integration
Applications
Ideal for heavy industrial environments including manufacturing, construction, shipbuilding, and automotive repair. Excel in high-heat welding tasks where brass nozzles fail¡ªmaintain consistent performance even in the most demanding conditions.
Performance Advantage
Unlike brass alternatives that melt under extreme heat, our copper nozzles deliver superior thermal conductivity and longevity. The 75mm length provides extended reach while protecting the torch from spatter buildup, reducing maintenance intervals by up to 30%.
Quality Assurance
Engineered to meet strict industrial standards, each nozzle undergoes rigorous testing for dimensional accuracy and heat resistance. Backed by our manufacturer’s quality guarantee¡ªtrust in components built to outlast your toughest projects.
Why Choose Our MIG Nozzles?
While competitors offer brass nozzles that compromise on heat resistance, we prioritize performance with pure copper construction. Our 40-pack offers unbeatable value, ensuring you always have replacements on hand without sacrificing quality.
FAQ
Q: Will these fit other torch brands?
A: Designed specifically for Bernard 400 Amp torches for optimal performance.
Q: How often should I replace the nozzle?
A: Replace when excessive spatter buildup or heat discoloration occurs¡ªtypically after 8-10 hours of continuous use.
Q: Can these be used with flux-core welding?
A: Recommended for gas-shielded MIG applications; not required for flux-core processes.
Ready to enhance your welding efficiency? Contact us today for bulk pricing, technical specifications, or customization options¡ªour team of experts is here to help optimize your workflow.
