20282 - ESAB PT-31 Plasma Torch Heat Shield Cup 20282

Genuine ESAB Heat Shield for PT-31 Series Torches

Maintain the precision and safety of your plasma cutting operations with the ESAB Heat Shield HD (Part Number 20282). Designed as a direct OEM replacement, this shield cup is engineered specifically for the PT-31 and PT-31XL plasma cutting torches. As a critical component of the torch assembly, the heat shield plays a vital role in protecting the inner consumables—such as the electrode and nozzle—from molten spatter and excessive heat buildup during the cutting process.

The "HD" designation indicates a Heavy Duty construction, ensuring that this component can withstand the rigorous demands of industrial environments. It is rated for use with amperage ranges between 15 and 50 Amps, making it versatile for various light to medium-duty cutting tasks. By properly directing the shielding gas around the arc, this cup helps stabilize the plasma stream, resulting in cleaner cuts with less dross and reduced need for secondary grinding.

Using genuine ESAB parts ensures that your equipment operates at peak efficiency. Generic replacements often lack the precise threading and thermal resistance of OEM components, which can lead to premature failure or damage to the torch head. The ESAB 20282 Heat Shield fits securely, preventing gas leaks and ensuring consistent arc initiation. Whether you are working on automotive bodywork, HVAC fabrication, or general metal repair, this shield cup provides the reliability professional welders and fabricators demand.

Regular inspection of your shield cup is recommended. If you notice cracks, burns, or significant orifice deformation, it is time to replace the unit to avoid compromising cut quality. Keep your PT-31 torch running smoothly with this authentic ESAB consumable.