Bernard MIG Gas Diffuser 4335 200-300A Short Tips Torch Head
$22.00
Product Introduction
Bernard MIG Gas Diffuser/Head 4335, designed for 200-300 Amp torches, ensures smooth gas flow and long life with heavy-duty heat dissipation. It secures contact tips and nozzles, compatible with short series tips and various slip-on nozzles.
Specifications
| Part Number | 4335 (UNIMIG PWGA4335) |
| Amperage | 200-300A |
| Dimensions | 55mm length, 8mm bore, 1/4 NPT base |
| Compatibility | Short contact tips (0.8-1.2mm), Nozzles 4391-4393 |
Bernard MIG Gas Diffuser / Head 4335 for Short Tips Suits 200-300 Amp Torches
Upgrade your welding performance with the Bernard MIG Gas Diffuser Head 4335¡ªengineered for 200-300 Amp torches. This heavy-duty component ensures superior heat dissipation, smooth gas flow, and extended tool life, making it ideal for professional welders seeking reliability and precision. Compatible with short contact tips and a range of nozzles, it¡¯s the perfect replacement to elevate your welding operations.
Core Specifications
| Part Number | 4335 (UNIMIG PWGA4335) |
| Amperage Rating | 200-300A |
| Style | Bernard |
| Length | 55mm |
| Bore Size | 8mm tampered |
| Base Thread | 1/4 NPT |
| Compatibility | Bernard 200-300A MIG guns |
| Contact Tips | 0.8mm (7488), 0.9mm (7489), 1.0mm (7496), 1.2mm (7490) |
| Nozzles | 4391, 4392, 4393 |
| Durability | Heavy-duty construction (stronger than OEM) |
Key Features & Benefits
Enhanced Heat Dissipation: Heavy-duty design prevents overheating, ensuring consistent performance during extended use.
Smooth Gas Flow: Optimized internal structure delivers uniform shielding gas coverage for clean, high-quality welds.
Superior Durability: Built to outlast OEM parts, reducing replacement frequency and downtime.
Versatile Compatibility: Works with short contact tips and multiple nozzle options to suit diverse welding applications.
Applications
Ideal for industrial welding tasks, metal fabrication, automotive repair, and construction projects requiring 200-300 Amp MIG torches. Perfect for both professional workshops and heavy-duty DIY use.
Why Choose Our Gas Diffuser?
Our Bernard-style diffuser combines OEM precision with enhanced strength. Its robust build and precise engineering ensure reliable tool retention (contact tip and nozzle) and optimal gas distribution¡ªcritical for achieving flawless welds. Backed by rigorous quality testing, it¡¯s a cost-effective upgrade over standard parts.
FAQ
Q: Is this compatible with non-Bernard MIG guns?
A: Designed for Bernard 200-300A torches; compatibility with other brands is not guaranteed.
Q: What is the maximum operating temperature?
A: Engineered for high-heat environments typical of 200-300A welding processes.
Q: Does it include O-rings or rubber caps?
A: O-rings (7126R) and rubber caps (4323R) are sold separately.
Request a Quote
Ready to boost your welding efficiency? Contact us today for bulk pricing, technical support, or to learn more about how this gas diffuser can enhance your operations. Send Inquiry Now
Packaging & Transportation
weldercutting Nozzles
Related products
Blue 5L Water Based Welding Anti Spatter Australia
Product Introduction
Australian-made water-based welding anti-spatter, developed by welders to outperform competitors at a better price. Prevents spatter from sticking to MIG tips, nozzles & workpieces, non-toxic, non-flammable, and paintable.
Product Specifications
| Capacity | 5 Litres |
| Base | Water-based |
| Key Features | Silicone-free, amine & nitrite free, biodegradable, ready to use |
| Origin | Australian Made & Owned |
| UNIMIG Equivalent | UNIGUARD5 |
K126 Innershield MIG Gun 4.5m 350A Lincoln Connection
Product Introduction
Purpose-built for Flux-Cored Wire Welders, this Lincoln Style Innershield MIG Welding Gun saves time and money on flux-cored MIG Wire, ideal for welding without shielding gas. Features a large plated spatter guard and fibreglass insulated swan neck to prevent arc-out.
Specifications
| Amperage | 350 Amps |
| Lead Length | 4.5m |
| Compatibility | LN25 Pro Machine, Lincoln Machine |
| Wire Suitability | Flux-Cored Wire (1.6mm-2.4mm Liner installed) |
| Key Features | Fibreglass Insulated Swan Neck, Large Spatter Guard |
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 |
MIG MB24 39pc Conical Bulk Kit 0.9mm Binzel Style
Product Introduction
Hampdon Industrial Premium MIG Consumable Combo Kit for MB24, Binzel Style. Manufactured from higher quality copper than OEM, offering great savings vs individual parts. Includes 39 pieces for MIG welding needs.Product Specifications
| Wire Size | 0.9mm |
| Thread Type | M6 |
| Style | Binzel Style |
| Compatibility | MB24 |
| Kit Contents | 25 Contact Tips, 5 Conical Nozzles, 5 Tip Adaptors, 4 Gas Diffusers |
TWECO #1 1135 MIG Contact Tips 0.9mm 10pcs
Product Introduction
TWECO #1 Style MIG Contact Tips, 0.9mm (0.035") wire size, 10 pieces. Machined from copper alloy for smooth inner surface and excellent electrical properties. Compatible with TWECO 35-50/51 gas diffusers and 21-62/21-50 nozzles, ensuring proper contact in MIG guns.
Specifications
| Style | TWECO #1 (1135) |
| Wire Size | 0.9mm (0.035") |
| Quantity | 10 Each |
| Thread | M6 |
| Dimensions | 6mm Width, 25mm Length |
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 #2 37 Piece 0.8mm Tips Value Kit
Product Introduction
TWECO #2 Style 37 Piece Value Kit with 0.8mm tips, suitable for smaller welders. Refreshes MIG gun front-end consumables to enhance performance. Made by a 60-year experienced manufacturer, offering durable and high-quality replacement MIG equipment.
Specifications
| Style | TWECO #2 |
| Wire Size | 0.8mm |
| Compatibility | CIG Tweco Professional Fusion 250 MIG torch OTWF212X3035, Tweco W4013701, TWF212X3035 |
| Kit Contents | 25 Contact Tips, 2 Diffusers, 5 Nozzles, 5 Insulators |
Tweco 2 42N-3545 Aluminium MIG Liner 0.9-1.2mm 5m
Product Introduction
Industrial-grade Nylon MIG Liner for Tweco Style 2 guns, ensuring durable performance with Aluminium wire. Prevents wire feed issues, improves weld quality, and reduces downtime from burn-backs or erratic arcs.
Specifications
| Length | 5 metres |
| Wire Size | 0.9mm - 1.2mm |
| Compatibility | Aluminium wire, Tweco Style 2 guns |
| Liner Diameter | 4mm |
| Industrial Quality | Daily use rated |