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21-1310 - Thermal Dynamics 400A Mild Steel Shield Gas Distributor for Ultra-Cut

Packaging: pack of 1
$220.55/EA $145.41/pack of 1 only $145.41/EASave 34%

Usually ships within 3-5 business days

OVERVIEW

Reliable Performance for Heavy-Duty Plasma Systems

When you are running an Ultra-Cut plasma table at 400 amps, you are pushing serious power. The Thermal Dynamics 21-1310 Shield Gas Distributor is the part you need to keep that arc stable and your cuts clean. This isn't just a piece of plastic or ceramic; it's a precision-engineered component designed to handle the extreme heat and pressure of 400A mild steel cutting. If you are noticing poor cut quality or your consumables are burning out faster than they should, a worn or clogged gas distributor is often the culprit.

This distributor is specifically labeled for "MS" (Mild Steel) and "UC" (Ultra-Cut) applications. That means it is built to work with the oxygen or air plasma gas setups typically used for carbon steel. It ensures the shield gas flows evenly around the nozzle, blowing away dross and keeping the torch tip cool. In a production environment, consistency is everything. You don't want to stop the machine every hour to troubleshoot cut issues. Installing a fresh 21-1310 ensures that your gas flow is exactly where it needs to be, protecting your expensive torch head and ensuring your parts come off the table ready for the next stage of fabrication.

Don't risk your torch with generic knock-offs. High-amperage cutting leaves zero room for error. The 21-1310 is a genuine Thermal Dynamics part, meaning it fits perfectly and seals tight every time. Whether you are cutting thick plate for structural components or running high-speed production parts, this shield gas distributor is the backbone of your torch's front-end assembly. Keep a few in your inventory to ensure you never have to wait on parts when the pressure is on.

Additional Information
Amperage:400 A
Brand:Thermal Dynamics
Packaging Description:1 Per Ea
Consumable Type:Shield Gas Distributor
Compatible Material:Mild Steel
System Compatibility:Ultra-Cut Series
Process:Plasma Cutting

INCLUDED

  • 1 x Shield Gas Distributor (400A, MS)

APPLICATIONS

  • Automated Plasma Cutting Tables
  • Heavy Industrial Fabrication
  • Structural Steel Processing
  • Shipbuilding and Marine Manufacturing
  • Mild Steel Plate Cutting

FAQ

The 21-1310 is designed for Thermal Dynamics Ultra-Cut (UC) series plasma systems, specifically those configured for 400A output.

This distributor is optimized for cutting Mild Steel (MS), as indicated by the 'MS' designation in the product name.

The amperage rating dictates the heat resistance and gas flow requirements. A 400A distributor is built to withstand higher thermal loads and manage larger gas volumes than lower-amperage counterparts.

Replace the distributor if you notice cracks, clogged ports, heat discoloration, or if the O-rings are damaged. Poor cut quality or arc instability can also indicate a worn distributor.

This specific part (21-1310) is labeled for Mild Steel (MS). For stainless steel, a different distributor optimized for non-oxidizing gases might be required. Check your system's cut charts.

It swirls and directs the shield gas around the plasma arc and nozzle. This constricts the arc for precision, cools the consumables, and protects the torch from molten splatter.

Yes, this is a genuine Thermal Dynamics OEM part, ensuring perfect fit and performance for your Ultra-Cut system.

Typically, the gas distributor comes as a single unit. While it may have integral seals depending on the design, separate O-ring kits are usually sold separately if needed for the torch body.