Bernard 4391 Conical MIG Nozzle 300Amp 10 Pack
$98.00
Product Introduction
Heavy-duty conical MIG nozzle/shroud (10 pack) for Bernard 300A torches. Constructed with extreme heat resistant copper, ideal for 200-300A high heat and mixed gas applications. Compatible with Q-Gun? and S-Gun? Series MIG Guns, offering durability beyond OEM standards.
Specifications
| Part Number | 4391 |
| Amperage Rating | 300A |
| Material | Extreme Heat Resistant Copper |
| Dimensions | 67mm length, 22mm OD, 16mm base |
| Quantity | 10 Pack |
Bernard 300 Amp MIG Nozzle / Shroud 4391 Conical – 10 Pack
Product Description
Enhance your welding precision with the Bernard 300 Amp MIG Nozzle/Shroud 4391 Conical (10 Pack). Engineered for Bernard 300amp torches, this heavy-duty brass insulator nozzle delivers exceptional performance in high-heat (200-300A) and mixed gas applications. Whether you¡¯re working with Q-Gun? or S-Gun? Series MIG Guns, this slip-on nozzle ensures durability and reliability, outperforming OEM standards.
Core Features & Benefits
| Part Number | 4391 (UNIMIG Part #: PWGA4391) |
| Amperage Rating | 300A, ideal for high-heat welding |
| Material | Extreme Heat Resistant Copper Construction |
| Compatibility | Fits Bernard 300amp Torches, Q-Gun? & S-Gun? Series |
| Quantity | 10 Pack for cost-effective bulk use |
| Design | Conical shape for precise gas coverage |
| Durability | Stronger than OEM, built for heavy-duty use |
| Dimensions | 67mm length, 22mm outer diameter, 16mm base |
| Application | Mixed gas and high-amperage welding tasks |
| Insulation | Heavy-duty brass insulator for safety |
Performance & Applications
Designed for professional welders, this nozzle excels in industrial environments where consistent heat resistance and durability are critical. Its copper construction withstands extreme temperatures, making it perfect for automotive, manufacturing, and metal fabrication projects. The slip-on design ensures quick¸ü»», minimizing downtime during intensive workflows.
Why Choose Our Nozzle?
Unlike generic nozzles, our Bernard-style 4391 model offers superior heat resistance and longevity. The precision-engineered conical shape optimizes gas flow, reducing spatter and improving weld quality. Backed by strict quality control, this nozzle meets international standards, ensuring reliable performance in every use.
FAQ
Q: Is this nozzle compatible with non-Bernard torches?
A: It is specifically designed for Bernard 300amp torches, Q-Gun?, and S-Gun? Series.
Q: What is the maximum amperage it can handle?
A: Rated for 300A, suitable for high-heat applications up to 300 amps.
Q: How does this compare to OEM nozzles?
A: It is more durable and heat-resistant than standard OEM nozzles, offering longer service life.
Request a Quote
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Packaging & Transportation
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