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
Related products
Binzel MB36 MIG Gas Diffuser White Ceramic 10pcs
Product Introduction
High-quality Binzel Style MIG Gas Diffuser MB36 with white ceramic construction, designed for durability and longer service life compared to cheaper alternatives. Ideal for MIG welding applications, ensuring reliable performance.Product Specifications
| Tip Diameter | 11mm |
| Neck Diameter | 17mm |
| Length | 33mm |
| Part Number | DIF36WH |
| Quantity | 10 Each |
K126 Innershield MIG Gun 4.5m 350A Tweco Connection
Product Introduction
Purpose-built for Flux-Cored Wire Welders, this Tweco Style Innershield MIG Welding Gun saves time and money on flux-cored MIG Wire, ideal for welding without shielding gas. Features fibreglass insulated swan neck and large plated spatter guard.
Key Specifications
| Amperage | 350 Amps |
| Lead Length | 4.5m |
| Wire Compatibility | Flux-Cored Wire (1.6mm-2.4mm Liner installed) |
| Machine Fit | Lincoln Electric LN-25 Pro |
| Connection Type | Tweco Machine Connection |
Lincoln Style MIG Spool Gun 3M 180A Combo with Wire Tips
Product Introduction
Hampdon Industrial MIG Spool Gun Value Pack, ideal for home hobby welders, features a 12-month warranty, Lincoln connection, and 12V DC motor. Suitable for Lincoln 170 & 180 series, comes with consumables and 5356 grade wire.
Specifications
| Amperage | 180 Amp Co2 @ 30% duty cycle |
| Cable Length | 3 meter |
| Wire Size | 0.8mm (0.9mm compatible) |
| Motor | 12V DC |
| Compatibility | Lincoln 170 & 180 series |
MIG MB24 Conical 16P Starter Kit 0.8mm Binzel Style
Product Introduction
Hampdon Industrial Premium MIG Consumable Combo Kit offers great savings compared to buying parts individually (over $40 value). Made with higher quality copper than OEM, it's designed for MB24, reducing hassle with all essential components in one kit.
Product Parameters
| Contact Tips | 10 pcs, 0.8mm, M6 Thread, Binzel Style |
| Conical Nozzles | 2 pcs, 13mm Bore (NZCO24) |
| Tip Adaptors | 2 pcs (TA24) |
| Gas Diffuser | 2 pcs, White (DIF24) |
| Compatibility | Suitable for MB24 |
TWECO #2 16pc 0.9mm Tips Value Kit Combo
Product Introduction
This 16-piece TWECO #2 Style Value Kit is designed for 0.9mm wire, suitable for smaller welders. It refreshes MIG gun front-end consumables, enhancing performance with high-quality, long-lasting replacement parts from a 60-year experienced manufacturer.
Product Parameters
| Style | TWECO #2 |
| Wire Size | 0.9mm |
| Kit Contents | 10 Contact Tips, 2 Diffusers, 2 Nozzles, 2 Insulators |
| Compatible Torches | CIG Tweco Professional Fusion 250, Tweco Fusion 250 (W4013701, TWF212X3035) |
Tweco #4 400A 4.5m MIG Welding Gun Euro Connect
Product Introduction
A 400 Amp MIG welding gun with 4.5m cable, Euro Connect, and Tweco #4 style consumables. Suitable for Co2 (400A @60% duty cycle) and mixed gas (350A @60% duty cycle), with full spares available.
Key Specifications
| Amperage | 400A Co2 / 350A Mixed Gas @60% Duty Cycle |
| Cable Length | 4.5 meters |
| Connection | Euro Style |
| Consumables | Tweco #4 Style |
| Part Number | TWC4-15FTE |
Tweco #4 Lincoln 400A MIG Gun 12′ 4M LN7/9/25
Product Introduction
Premium MIG gun torch by North welding, ideal for home hobby welders. Features Lincoln Direct MK Bayonet Connection, 12-month warranty, and compatible with Tweco #4 consumables. Suits Lincoln welders LN7, LN8, LN9, LN22, LN25, SUITCASE, LN742, SYNERGIC 7.Specifications
| Amperage | 400A Co2 @ 60% duty cycle |
| Cable Length | 4 meter (12') |
| Consumables | Tweco #4 compatible |
| Connection | Lincoln Direct MK Bayonet |
| Part Number | NT4-12L |