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The 350A Gas Diffuser, also known as an insulator, is a critical component in MIG welding torches. It regulates the shielding gas distribution around the weld pool, ensuring clean, consistent, and high-quality welds. Without a reliable gas diffuser, welds can suffer from porosity, oxidation, and spatter buildup.
At Tesco Metalcraft, we manufacture and supply premium 350A Gas Diffusers that meet the toughest welding demands. Built with durability and precision in mind, our diffusers are ideal for medium to heavy-duty welding tasks.
Product Name: 350A Gas Diffuser (Insulator)
Material: Brass with high-temperature insulator
Torch Compatibility: 350A MIG welding torches
Function: Provides stable gas flow during MIG welding
Application Range: Medium to heavy-duty welding
The 350A Gas Diffuser is widely used across industries where precision and strength are required, including:
Steel fabrication workshops – for structural steel components.
Construction projects – welding beams, columns, and heavy frameworks.
Automotive and rail industry – ideal for medium-thickness parts and assemblies.
Industrial machinery manufacturing – supports continuous welding operations.
By ensuring stable gas flow, the 350A diffuser minimizes weld contamination, helping welders produce defect-free joints with greater efficiency.
The 350A Gas Diffuser is manufactured using:
High-quality brass body – for maximum durability and thermal resistance.
Heat-resistant insulating material – prevents electrical shorting and enhances safety.
Precision-machined threading – ensures secure fit with contact tips, tip holders, and nozzles.
This construction provides longevity and reliability, even during prolonged high-amperage welding cycles.
Even gas distribution → Protects the weld pool from air contamination.
Medium to heavy-duty capacity → Designed for 350A MIG torches.
Improved weld quality → Reduces porosity, oxidation, and spatter.
Durable construction → Brass and insulator combination ensures long service life.
Seamless compatibility → Works with 350A MIG torch consumables.
Easy replacement → Quick installation reduces downtime.
Our 350A Gas Diffuser undergoes strict quality control testing to ensure maximum performance. The brass design withstands high amperage cycles, while the insulating insert ensures safety and operational stability. This makes it a cost-effective consumable for workshops and industries requiring long-term reliability.
Suitable for 350A MIG torches.
Works with 350A contact tips, tip holders, and nozzles.
Compatible with CO₂ and Argon-based shielding gases.
Inspect periodically for wear or spatter buildup.
Clean carefully with a brush to maintain uninterrupted gas flow.
Replace when threads or gas channels show signs of damage.
Always pair with genuine 350A torch consumables for best results.
At Tesco Metalcraft, we provide welding professionals with precision-engineered consumables that deliver performance and reliability. Our 350A Gas Diffusers are trusted across industries for their durability, efficiency, and consistent weld quality.
With competitive pricing, fast delivery, and guaranteed quality, Tesco Metalcraft is the trusted partner for your welding supply needs.
Enhance your welding setup with the 350A Gas Diffuser from Tesco Metalcraft. Designed for reliability and high performance, it ensures consistent shielding gas flow for superior weld quality. Order now and keep your MIG torch working at its best!
