To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The ESAB Thermal Dynamics 21-1027 is a 100 Amp shield cap specifically engineered for use with the XT-300 plasma torch system. This consumable is designed for automated CNC plasma cutting applications, particularly for processing mild steel, and is integrated into the XT-300 cartridge assembly to ensure arc stability and cut precision.
Features
Precision-engineered geometry for automated CNC applications
Arc stability optimization
Spatter reduction design
Extended consumable life cycle
Enhanced cut quality for high-tolerance requirements
Hard-drawn copper construction for thermal conductivity