Bernard MIG Gas Diffuser 4635 Long Tips 5 Pack
$69.00
Product Introduction
The Bernard 4635 Heavy-Duty MIG Gas Diffuser Head Assembly ensures better heat dissipation, smooth gas flow, and longer life. It holds the contact tip, distributes shielding gas, and secures the nozzle, suitable for Mild steel, Aluminum, and Stainless steel welding with 400A torches.
Product Parameters
| Part No. | 4635 |
| Quantity | 5 Pack |
| Compatibility | 400A Torches, Long Style Bernard Tips |
| Dimensions | 56mm long, 1/4 NPT base, 8mm diffuser tip |
| Material Features | Brass construction, High-Quality Seals |
Bernard MIG Gas Diffuser Head 4635 – Heavy-Duty Consumable for 400A Torches
Optimize your welding performance with the Bernard 4635 Heavy-Duty MIG Gas Diffuser Head Assembly. Engineered for professionals, this brass diffuser ensures superior heat dissipation, smooth shielding gas flow, and extended service life¡ªcritical for high-amperage welding applications.
Core Specifications
| Part Number | 4635 |
| Quantity | 5 Pack |
| Compatibility | 400A Torches, Long Style Bernard Tips |
| Material | High-Quality Brass |
| Length | 56mm |
| Base Thread | 1/4 NPT |
| Diffuser Tip Diameter | 8mm |
| Seals | Premium Quality |
| UNIMIG Part Code | PWGA4635 |
| Applications | Mild Steel, Aluminum, Stainless Steel |
Key Benefits
- Enhanced Heat Dissipation: Prevents overheating during prolonged welding sessions
- Consistent Gas Flow: Ensures uniform shielding for clean, spatter-free welds
- Durable Construction: Brass material resists wear and corrosion
- Quick Changeover: Elliptical Series design allows fast tip replacement
- Versatile Compatibility: Works with multiple contact tip sizes (0.8mm-2.6mm)
Applications & Performance
Ideal for industrial MIG welding across mild steel, aluminum, and stainless steel. The 4635 diffuser maintains stable arc performance even at 400A, making it perfect for heavy fabrication, automotive repair, and metalworking shops.
What’s Included
5x Bernard 4635 Gas Diffuser Heads. Compatible with Bernard elliptical series consumables including contact tips (1588-1593, 1596), nozzles (4491-4494), and components like O-rings (7127R) and rubber caps (4423R).
Why Choose Bernard 4635?
Unlike generic diffusers, Bernard’s precision-engineered design ensures minimal gas turbulence and maximum tip retention. The heavy-duty brass construction outlasts standard alternatives by 30% in rigorous testing.
FAQ
Q: Will this fit non-Bernard torches?
A: Designed for Bernard 400A torches; compatibility with other brands is not guaranteed.
Q: What tip sizes work with this diffuser?
A: 0.8mm (1588) to 2.6mm (1593) and 1.0mm (1596) Bernard long tips.
Q: How often should I replace the O-ring?
A: We recommend replacing O-ring (7127R) every 5-10 diffuser changes for optimal sealing.
Ready to upgrade your welding setup? Contact us today for bulk pricing, technical support, or compatibility questions. Our team of welding experts is here to help!
Packaging & Transportation
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