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21-1274 - Thermal Dynamics XT-300 Shield Gas Distributor for Stainless/Aluminum (30-100A)

Packaging: 1 per each
$92.54/ea $62.93/1 per each only $62.93/eaSave 32%

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OVERVIEW

Precision Plasma Cutting for Non-Ferrous Metals

The Thermal Dynamics 21-1274 Shield Gas Distributor is a critical consumable component designed exclusively for the XT-300 plasma torch system. Engineered to operate within the 30 to 100 Amp range, this distributor is specifically calibrated for the unique fluid dynamics required when cutting Stainless Steel and Aluminum. Unlike standard distributors that may be optimized for mild steel, this unit ensures the shielding gas is directed in a manner that stabilizes the plasma arc for non-ferrous materials, resulting in cleaner cuts and reduced secondary operations.

In industrial fabrication environments, the consistency of the plasma arc is paramount. The 21-1274 distributor regulates the flow of the shield gas around the arc, providing necessary cooling to the nozzle while simultaneously constricting the arc for higher energy density. This is particularly important for aluminum, which has high thermal conductivity, and stainless steel, which is prone to heat discoloration and dross buildup. By using the correct distributor, operators can achieve superior edge angularity and smoother surface finishes.

As a genuine Thermal Dynamics OEM part, this distributor guarantees seamless compatibility with the XT-300 torch head. Utilizing authentic consumables prevents the risks associated with aftermarket parts, such as poor fitment, gas leaks, or premature torch failure. For facilities processing mixed materials, ensuring the correct gas distributor is installed for the specific material type is a standard operating procedure that maximizes consumable life and cut quality.

Key Technical Specifications

  • Compatibility: XT-300 Plasma Torch
  • Amperage Rating: 30 - 100 Amps
  • Material Optimization: Stainless Steel and Aluminum
  • Part Type: Shield Gas Distributor
Additional Information
packaging-description:1 per each
Item:Shield Cap
Brand:Thermal Dynamics
----- new values below ----
Compatible Torch:XT-300
Amperage Range:30-100 A
Application:Stainless Steel, Aluminum
Consumable Type:Shield Gas Distributor
Brand:Thermal Dynamics
Item:Gas Distributor
Packaging Description:pack of 1
Weld Process:Plasma

INCLUDED

  • (1) Shield Gas Distributor (SS/Al, 30-100A)

APPLICATIONS

  • Plasma cutting of Stainless Steel sheets and plates.
  • Aluminum fabrication and repair.
  • Industrial manufacturing using XT-300 torches.
  • Automotive and marine fabrication.
  • HVAC ductwork cutting (Stainless).

FAQ

The 21-1274 Shield Gas Distributor is designed specifically for the Thermal Dynamics XT-300 plasma torch.

This distributor is optimized for cutting Stainless Steel and Aluminum. It manages gas flow to suit the specific properties of these non-ferrous metals.

It is rated for use between 30 and 100 Amps.

While it may physically fit, it is recommended to use the distributor specifically designed for mild steel to achieve the best cut quality and consumable life for that material.

Inspect the distributor for clogged gas ports, cracks, or signs of heat damage. If you experience arc instability or poor cut quality despite a new nozzle and electrode, the distributor may need replacement.

Yes, this is a genuine Thermal Dynamics consumable part, ensuring original factory performance.

Yes, using the correct distributor for the material (like this one for SS/Al) improves gas flow, which helps eject molten metal more efficiently and reduces dross.

The shield gas distributor is located within the torch head assembly, typically positioned to direct the flow of the secondary shield gas around the nozzle.