Bernard 4790 400A Swan Neck Welding Accessory
$99.00
Product Introduction
Bernard Style 400 Amp Swan Neck (4790) is a 3-pack value set suitable for 400 and 500 series MIG guns. It features 30-degree neck design, good conductivity, thermal conductivity and cooling performance,ÊÊÅäBND torch with UNIMIG part # WGA4790.
Key Specifications
| Amperage | 400 Amp |
| Neck Angle | 30 Degree |
| Connector Width | 17mm |
| Inner Diameter | 7mm |
| Thread Width | 13mm |
Bernard Style 400 Amp Swan Neck – 4790 | Premium MIG Gun Accessory for 400-500 Series Torches
Why Choose Our Bernard Style Swan Neck?
Upgrade your welding efficiency with the Bernard Style 400 Amp Swan Neck (Part #WGA4790) ¨C a 3-pack value set engineered for precision and durability. Designed to fit 400-500 series MIG guns, this swan neck delivers exceptional conductivity, fast heat dissipation, and a 30¡ã angle for optimal welding access. Ideal for industrial workshops and professional welders seeking reliable performance.
Core Specifications
| Description | Details |
|---|---|
| Compatibility | 400 & 500 Series MIG Guns (Bernard Style) |
| Amperage Rating | 400 Amp |
| Neck Angle | 30¡ã |
| Connector Width | 17mm |
| Connector Inner Diameter | 7mm |
| Thread Width | 13mm |
| Swan Neck Width | 18.5mm |
| Pack Quantity | 3 Each |
| Thermal Conductivity | High |
| Part Number | WGA4790 |
Key Performance Benefits
- Superior Conductivity: Ensures stable current flow for consistent welds.
- Enhanced Cooling: Prevents overheating during extended use.
- 30¡ã Angle Design: Improves reach in tight spaces and complex joints.
- Durable Construction: Withstands heavy industrial environments.
- Value 3-Pack: Cost-effective solution for bulk replacement.
Applications
Perfect for automotive repair, metal fabrication, construction, and manufacturing. Compatible with BND torches, it¡¯s ideal for both professional and DIY welding projects requiring high-amperage performance.
Quality Assurance
As a leading Chinese manufacturer, we adhere to strict quality control standards. Each swan neck undergoes rigorous testing to ensure dimensional accuracy, conductivity, and thermal resistance, guaranteeing long-lasting reliability.
FAQ
Q: Will this fit my Bernard 500 series MIG gun?
A: Yes, it¡¯s designed for 400 and 500 series Bernard-style MIG guns.
Q: What is the thread size?
A: The thread width is 13mm for secure torch attachment.
Q: Can this handle continuous 400A welding?
A: Yes, its high thermal conductivity supports sustained high-amperage use.
Ready to Elevate Your Welding? Contact Us Now!
For bulk pricing, technical support, or custom requirements, send us an inquiry. Our team of experts will assist you promptly!
Packaging & Transportation
Weldsuper Nozzles
Related products
Binzel MB26 MIG Consumable Kit 0.9mm Wire Small Combo
Product Introduction
A high-quality Binzel Style MIG consumable kit designed for 0.9mm wire, compatible with 260A Mix, 290A CO2 Binzel style MB26, MB35, MB501 MIG guns, and RAZOR 200 PULSE MIG/TIG/STICK Welder U11003K.Product Parameters
| Wire Size | 0.9mm |
| Compatible Guns | MB26, MB35, MB501 |
| Current Range | 260A (Mix), 290A (CO2) |
| Kit Inclusions | 10 Contact Tips, 2 Tip Holders, 2 Nozzles, 2 Gas Diffusers |
Kemppi Locking Spring MMG18/20 – 5 Each
Product Introduction
Kemppi Locking Spring MMG18/20 ensures secure neck assembly locking for MIG welding, enhancing quality and productivity. Made with high-quality spring steel, it's 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 MIG neck assembly |
| Dimensions | 16mm width |
Kemppi MMT25 Swan Neck 45¡ã Welding Accessory
Product Introduction
Kemppi MMT25 Swan Neck 45¡ã is a high-quality MIG gun accessory, designed for durability and optimal performance with compatible Kemppi guns. Manufactured with superior components to outlast OEM standards.
Specifications
| Part Number | 4153040 |
| Angle | 45¡ã |
| Compatibility | PMT25, MMT25, MPT27, MMT27, PMT30, MMT30 guns |
| Nozzle Material | Brass Or Copper |
| Package | Sold Individually |
MIG MB24 39pc 0.9mm Binzel Conical Bulk Kit
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 purchase. Includes 39 pieces for hassle-free welding operations.Product Parameters
| Parameter | Details |
|---|---|
| Wire Size | 0.9mm |
| Thread Type | M6 |
| Style | Binzel |
| Compatibility | MB24 |
| Kit Contents | 25 Contact Tips, 5 Conical Nozzles, 5 Tip Adaptors, 4 Gas Diffusers |
TWECO #2 Style 37pc Value Kit 0.8mm Tips
Product Introduction
Hampdon Industrial Tweco #2 style 37-piece MIG gun consumable kit, ideal for smaller welders. Refreshes front-end parts to boost performance. Made by a 60-year experienced manufacturer, offering superior durability and performance.Product Parameters
| Style | TWECO #2 |
| Wire Size | 0.8mm |
| Kit Contents | 25 contact tips, 2 diffusers, 5 nozzles, 5 insulators |
| Compatibility | CIG Tweco Professional Fusion 250 MIG torch OTWF212X3035, W4013701, TWF212X3035 |
TWECO #2 Style 52 Gas Diffuser 2 Each
Product Introduction
TWECO #2 Style 52 Gas Diffuser (2 pack) for MIG welding, ensures even shielding gas dispersion. Made with high-conductivity copper alloy, ISO9001:2008 certified, compatible with MIG guns. Regular cleaning/replacement maintains gas flow.
Specifications
| Style | TWECO #2 Style 52 |
| Quantity | 2 Each |
| Dimensions | 9mm Width, 51mm Length |
| Threads | 1/4" UNF Tip, 5/8" UNF Base, 1/2" UNC Insulator |
| Certification | ISO9001:2008 |
TWECO 1135 MIG Contact Tips 0.9mm 10pk
Product Introduction
TWECO #1 Style 1135 MIG Contact Tips, designed for 0.9mm (0.035") wire. Machined from copper alloy for consistent surface and excellent electrical properties. Suits TWECO 35-50/51 gas diffusers and 21-62/21-50 nozzles. Pack of 10.
Product Specifications
| Style | TWECO #1 Style 1135 |
| Wire Size | 0.9mm (0.035") |
| Quantity | 10 Each |
| Thread | M6 |
| Dimensions | 6mm width, 25mm length |
TWECO 14AH364 1.2mm Aluminium MIG Contact Tips 10pcs
Product Introduction
Heavy-duty MIG contact tips for TWECO #2 & #4 style, ideal for 1.2mm Aluminium and Flux Core wires. Made with high conductivity copper alloy, ISO9001:2008 certified, 10-piece pack.
Product Parameters
| Style | TWECO #2 & #4 |
| Wire Size | 1.2mm |
| Thread | 1/4 UNF |
| Dimensions | 7mm width, 38mm length |
| Quantity | 10 Each |