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
Bernard 4435/4635 MIG Gas Diffuser O-Rings 6 Pack
Binzel MB26 MIG Consumable Kit 0.9mm Wire Small Combo
Product Introduction
High-quality Binzel Style MB26 Kits for MIG guns, compatible with 260A Mix, 290A CO2 Binzel style MB26, MB35, MB501, and RAZOR 200 PULSE MIG/TIG/STICK Welder U11003K.
Specifications
| Wire Size | 0.9mm |
| Contact Tips | 10x M6 x 8mm x 0.9mm (CT0968) |
| Tip Holders | 2x MB26 (TA26) |
| Nozzles | 2x Conical MB26/35/501 (NZCO26) |
| Gas Diffusers | 2x MB26 Black Duroplast (DIF26) |
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 |
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 |
Miller Drive Roller 1.6mm Knurled Welding Accessory
Product Introduction
This V-Knurled drive roll kit is designed for feeding 1/16 inch (1.6mm) solid or stainless welding wires, a key component of wire-feeding systems. Includes 2 drive rollers and 1 inlet feeder, compatible with Millermatic 200, 210, 212, 250, 251, 252, 300 (without meters), Pulser, Vintage and Reach.
Specifications
| Wire Diameter | 1.6mm (1/16 inch) |
| Rollers Length | 42.5mm |
| Inner Diameter | 22mm |
| Keyway | 5.5mm |
| Inlet Guide Length | 54mm |
TWECO #4 33pc Value Kit 0.9mm Tips
Product Introduction
Refreshes MIG gun front-end consumables, enhancing performance. Made by a 60-year experienced manufacturer, offering durable, high-quality replacement parts that outlast competitors.Product Parameters
| Style | TWECO #4 |
| Wire Size | 0.9mm |
| Contact Tips | 25 x 0.9mm (14-35) |
| Diffusers | 2 x (54A, UNIMIG PWGA54A equivalent) |
| Nozzles/Insulators | 5 x Nozzles (24A62), 5 x Insulators (34A) |
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 |
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 |
