Bernard 4435 MIG Gas Diffuser 10 Pack for Short Tips
$89.99
Product Introduction
Bernard Style MIG Gas Diffuser Head 4435, a 10-pack heavy-duty assembly for 400-500A MIG guns. Ensures smooth gas flow, heat dissipation, and secures contact tip/nozzle with premium materials exceeding OEM quality.
Specifications
| Part No. | 4435 (UNIMIG: PWGA4435) |
| Dimensions | 56mm length, 1/4 NPT base, 8mm tip |
| Compatibility | Short contact tips (0.8-2.0mm), 14/19mm nozzles |
| Features | High-quality seals, long life, 10 pack |
10 Pack Bernard MIG Gas Diffuser Head 4435 – Premium Welding Performance
Product Overview
Engineered for professional welders, this 10-pack Bernard Style Gas Diffuser Head (Part No. 4435) delivers superior heat dissipation and smooth gas flow for MIG welding applications. Compatible with 400-500A Bernard MIG guns, it secures contact tips and nozzles with precision, ensuring consistent arc performance and extended equipment life.
Core Specifications
| Description | Details |
|---|---|
| Part Number | 4435 (UNIMIG PWGA4435) |
| Quantity | 10 Pack |
| Length | 56mm |
| Base Thread | 1/4 NPT |
| Diffuser Tip Diameter | 8mm |
| Compatibility | 400-500A Bernard MIG Guns |
| Contact Tip Sizes | 0.8mm-2.0mm (7488/7489/7496/7490/7498/7491/7492) |
| Recommended Nozzles | 14mm/19mm Brass (4491/4492) & Copper (4591/4592) |
| Material | Premium Grade Alloys |
| Seals | High-Quality O-Rings (7127R) |
Key Benefits
- Enhanced Heat Dissipation: Heavy-duty construction prevents overheating during extended use
- OEM-Grade Quality: Exceeds original equipment standards with premium materials
- Precision Fit: Securely holds contact tips and nozzles for stable arc performance
- Cost-Effective 10-Pack: Ideal for professional workshops and high-volume operations
- Wide Compatibility: Works with multiple contact tip sizes and nozzle types
Applications
Perfect for industrial MIG welding in manufacturing, construction, and metal fabrication. Ideal for heavy-gauge steel welding, automotive repair, and structural projects requiring reliable gas flow and heat management.
Quality Assurance
Each diffuser undergoes rigorous testing to ensure gas tightness, thermal resistance, and dimensional accuracy. Backed by our manufacturer’s guarantee for performance and durability.
Why Choose Our Diffuser?
Unlike generic alternatives, our Bernard-style diffuser features precision-machined components and high-temperature seals, reducing downtime and improving weld quality. The 10-pack value ensures you always have spares on hand.
FAQ
Q: Will this fit non-Bernard MIG guns?
A: Designed specifically for 400-500A Bernard models. Check thread size (1/4 NPT) for compatibility with other brands.
Q: How often should I replace the O-rings?
A: We recommend inspecting O-rings (7127R) every 50 hours of use and replacing when worn.
Q: Can I use this with flux-core welding?
A: No, this diffuser is designed for gas-shielded MIG welding applications.
Ready to upgrade your welding setup? Contact us now for bulk pricing or technical support!
Packaging & Transportation
weldercutting Nozzles
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