Bernard 4235 MIG Gas Diffuser 200-300A Long Tips
$19.99
Product Introduction
The Bernard 4235 Heavy-Duty MIG Gas Diffuser Head Assembly ensures better heat dissipation, smooth gas flow, and longer life. Compatible with 200-300 Amp torches, it holds contact tips, distributes shielding gas, and secures nozzles, suitable for Mild steel, Aluminum, and Stainless steel.
Product Parameters
| Part Number | 4235 |
| Compatibility | 200-300A Torches, Long Tips |
| Dimensions | 55mm Long, 1/4 NPT Base, 8mm Tip |
| UNIMIG Part # | PWGA4235 |
| Material Feature | High-Quality Seals |
Bernard MIG Gas Diffuser / Head 4235 for Long Tips Suits 200-300 Amp Torches
Upgrade your welding performance with the Bernard 4235 Heavy-Duty MIG Gas Diffuser Head Assembly, engineered for 200-300 Amp torches. This premium brass diffuser ensures superior heat dissipation, smooth shielding gas flow, and extended consumable life¡ªideal for professional welders seeking reliability and precision.
Core Specifications
| Part Number | 4235 |
| Compatible Torches | 200-300 Amp |
| Contact Tip Series | Long Tips |
| Material | High-Quality Brass |
| Length | 55mm |
| Base Thread | 1/4 NPT |
| Diffuser Tip Diameter | 8mm |
| Seal Quality | High-Quality Seals |
| UNIMIG Part # | PWGA4235 |
| Applications | Mild Steel, Aluminum, Stainless Steel |
Key Benefits
- Enhanced Heat Dissipation: Heavy-duty brass construction prevents overheating during extended use.
- Optimized Gas Flow: Ensures uniform shielding gas distribution for clean, strong welds.
- Longevity: Durable materials and precision engineering extend service life.
- Quick Changeover: Elliptical Series design allows fast tip adjustments and replacements.
Applications
Perfect for industrial welding tasks involving mild steel, aluminum, and stainless steel. Ideal for manufacturing, construction, and maintenance where consistent performance under high amperage is critical.
Why Choose Bernard 4235?
Unlike generic diffusers, the Bernard 4235 combines OEM quality with elliptical consumable technology, offering adjustable tip-to-work distance and reliable gas sealing. Its robust design outperforms standard diffusers in heat resistance and gas flow control.
FAQ
Q: What torches does this diffuser fit?
A: Designed for 200-300 Amp torches using long contact tips.
Q: Can it be used with aluminum welding?
A: Yes, compatible with aluminum, mild steel, and stainless steel applications.
Q: What is the thread size of the base?
A: 1/4 NPT standard thread for universal compatibility.
Request a Quote
Ready to elevate your welding efficiency? Contact us today for bulk pricing, technical support, or customization options. Our team of experts is here to help you find the perfect welding solutions.
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 |
Gasless MIG Gun MB14 3m Copper Wire No Gas Tube
Product Introduction
A high-quality 150A direct-connect MIG gun with 3m lead, ideal for gasless welding applications. Built for operator comfort and durability, compatible with SIP, CIG, MIGMATE machines and MB14 MIG guns.
Specifications
| Amperage | 150A (40% duty cycle) |
| Lead Length | 3 meters |
| Wire Compatibility | 0.6mm-1.0mm Gasless Wire |
| Liner | Steel (Teflon adaptable for aluminum) |
| Compatibility | Direct connect machines (SIP, CIG, MIGMATE style) |
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 |
Kemppi Locking Spring MMG18/20 – 5 Each
Product Introduction
Kemppi Locking Spring MMG18/20, designed to lock the neck assembly of MIG welding equipment. Made with high-quality spring steel, it ensures reliable performance, enhancing welding quality and productivity. Suitable for MMG 20 and MMG 22 neck assemblies, region-free and easy to use.
Product Parameters
| Quantity | 5 Each |
| Function | Locks neck assembly |
| Material | High-quality spring steel |
| Compatibility | MMG 20, MMG 22 |
| Dimensions | 16mm width |
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 #2 0.9mm Fixed Nozzle Shroud 31 Piece Value Kit
Product Introduction
A 31-piece TWECO #2 Style Fixed Nozzle/Shroud Value Kit for MIG guns, ideal for 0.9mm wire. Upgrades front-end consumables to enhance performance, compatible with Cigweld 250A or lower machines and specific Tweco Professional Fusion 250 torches.
Specifications
| Style | TWECO #2 |
| Wire Size | 0.9mm |
| Compatibility | Cigweld 250A or lower machines, Tweco Fusion 250 torches (OTWF212X3035, W4013701, TWF212X3035) |
| Kit Contents | 25 contact tips, 2 diffusers, 3 nozzles (13mm,16mm,20mm), 1 nozzle body |
TWECO #2 Style 52 Gas Diffuser 2 Each
Product Description
TWECO #2 Style 52 Gas Diffuser, 2 Each. Ensures even shielding gas dispersion for MIG welding. Made with high-conductivity copper alloy, ISO9001:2008 compliant. Compatible with MIG guns, requires regular cleaning/replacement.
Specifications
| Style | TWECO #2 |
| Quantity | 2 Each |
| Dimensions | 9mm Width, 51mm Length |
| Threads | 1/4 UNF Tip, 5/8 UNF Base, 1/2" UNC (Insulator) |
| Equivalent Part | CIG OTW52/R |
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 |
