Bernard 4391 300A MIG Nozzle Conical 2 Pack
$28.99
Product Introduction
Heavy-duty conical MIG nozzle for Bernard 300A torches, ideal for high-heat 200-300A mixed gas applications. Features extreme heat-resistant copper construction, stronger than OEM. Compatible with Q-Gun? and S-Gun? Series MIG Guns. 2-pack included.
Specifications
| Part Number | 4391 |
| Amperage Rating | 300A |
| Material | Copper |
| Length | 67mm |
| Pack Quantity | 2 |
Bernard 300 Amp MIG Nozzle / Shroud 4391 Conical – 2 Pack: Heavy-Duty Welding Performance
Product Description
Engineered for professional welders, the Bernard 300 Amp MIG Nozzle (4391) delivers exceptional durability and heat resistance for high-amperage applications. This 2-pack of conical slip-on nozzles is designed to fit Bernard 300amp Q-Gun? and S-Gun? Series MIG Guns, ensuring precise arc control and consistent weld quality in demanding industrial environments.
Core Features & Benefits
| Part Number | 4391 (UNIMIG: PWGA4391) |
| Amperage Rating | 300A (ideal for 200-300A operations) |
| Material | Extreme Heat Resistant Copper |
| Compatibility | Bernard 300amp Q-Gun? & S-Gun? MIG Torches |
| Design | Conical shape for optimal gas coverage |
| Dimensions | 67mm length, 22mm OD, 16mm base diameter |
| Pack Quantity | 2 nozzles per pack |
| Durability | Heavy-duty brass insulator; stronger than OEM standards |
| Application | High-heat mixed gas welding |
| Installation | Standard slip-on design for quick¸ü»» |
Performance & Applications
Designed for industrial-grade welding, this nozzle excels in high-amperage (200-300A) mixed gas applications. Its copper construction withstands extreme temperatures, reducing downtime from nozzle wear. Perfect for automotive, manufacturing, and heavy machinery repair where consistent arc stability and gas shielding are critical.
Why Choose Our Bernard Nozzle?
- Superior Durability: Outlasts OEM nozzles with reinforced copper construction
- Precision Fit: Engineered for Bernard torches, ensuring leak-free gas flow
- Cost-Effective: 2-pack value reduces replacement frequency and costs
- Heat Resistance: Maintains shape and performance under intense welding heat
FAQ
Q: Will this fit non-Bernard torches?
A: Designed exclusively for Bernard 300amp Q-Gun? and S-Gun? Series.
Q: What gas types is it compatible with?
A: Optimized for mixed gases (e.g., argon/CO2) in high-heat applications.
Q: How often should I replace the nozzle?
A: Depends on usage; typical lifespan is 2-3 times longer than standard nozzles.
Quality Assurance
Our Bernard 4391 nozzles undergo strict quality testing to meet industrial standards. Backed by our manufacturer¡¯s warranty, we guarantee reliable performance in the toughest welding conditions.
Ready to enhance your welding efficiency? Contact us today for bulk pricing or technical support!
