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The Panasonic 400A MIG Nozzle is engineered for medium to heavy-duty welding applications where precision, heat resistance, and consistent shielding gas coverage are essential. This nozzle provides reliable performance under higher amperage conditions, making it a trusted consumable for industries that require continuous, accurate, and durable welding solutions. At Tesco Metalcraft, our Panasonic-compatible 400A nozzles are designed with premium materials and manufactured under strict quality standards to ensure long service life and top-notch weld results.
Type: Panasonic 400A MIG Nozzle
Material: Copper Alloy (C18200 or equivalent)
Current Rating: Up to 400 Amps
Length: 70–85mm (standard)
Outer Diameter Options: 16mm / 18mm / 20mm
Finish: Smooth, anti-spatter treated surface
Application: MIG/MAG welding operations
Compatibility: Panasonic 400A MIG welding torches and equivalents
The Panasonic 400A MIG nozzle is suitable for demanding welding applications where moderate to high current is used. Industries and use cases include:
Shipbuilding and Offshore Fabrication – welding large steel plates and marine structures.
Automotive and Railways – structural components, chassis, and critical load-bearing parts.
Heavy Equipment Manufacturing – bulldozers, cranes, and machinery frames.
Industrial Fabrication – tanks, pressure vessels, and high-strength structural assemblies.
By providing stable shielding gas coverage, this nozzle reduces weld defects such as porosity, ensuring stronger and more reliable weld joints in tough environments.
The Panasonic 400A nozzle is crafted from high-strength copper alloy (C18200 chromium-zirconium copper or equivalent), chosen for its excellent welding performance. Key advantages include:
Superior heat conductivity – prevents overheating even under prolonged use.
Excellent spatter resistance – reduces maintenance and cleaning effort.
High mechanical strength – withstands deformation at high currents.
Extended service life – ensures consistent productivity and lower replacement costs.
Optimized for 400A welding current – ideal for medium-heavy operations.
Durable construction – long life in high-heat applications.
Precision engineering – ensures tight fit with Panasonic torches.
Efficient gas shielding – provides clean, consistent welds.
Spatter-resistant surface – reduces clogging and downtime.
Cost-effective solution – fewer replacements mean reduced operating costs.
Each Panasonic 400A MIG nozzle is subject to stringent quality checks including:
Dimensional accuracy verification for proper torch fit.
Thermal endurance testing under high duty cycles.
Spatter resistance evaluation for cleaner weld performance.
This ensures that customers receive a product that offers consistent durability, reliability, and safety in industrial environments.
Panasonic® 400A MIG welding torches
Equivalent machines and torches designed for 400A nozzle use
Regularly clean internal bore to maintain optimal gas flow.
Use anti-spatter spray where possible to extend life.
Replace worn nozzles to avoid compromised weld shielding.
Inspect nozzle alignment regularly to ensure accuracy.
Tesco Metalcraft is a trusted manufacturer and supplier of welding consumables for industries worldwide. Our products are known for their precision, material integrity, and competitive pricing. With a commitment to quality and customer satisfaction, we ensure that every Panasonic-compatible 400A nozzle meets the highest global standards.
Upgrade your welding operations with the Panasonic 400A MIG Nozzle from Tesco Metalcraft. Built for durability, reliability, and superior welding results. Contact us today to place your order!
