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The ESAB 20282 is a heavy duty heat shield designed for use with PT-31XL plasma cutter consumables. Heat shields protect the torch head and surrounding consumable components from spatter, arc flash, and thermal damage during plasma cutting operations. This shield is finished in blue and grey and is built to withstand the high-temperature environment directly around the cutting arc. It is a standard replacement and upgrade component installed by welding and fabrication professionals, maintenance technicians, and industrial cutting operators working with PT-31XL torch setups.
This heat shield is intended for use in applications where PT-31XL consumables are in service. Plasma cutting with the PT-31XL torch is common in metal fabrication shops, manufacturing facilities, and field maintenance operations cutting mild steel, stainless steel, and aluminum. The heavy duty construction makes it appropriate for high-cycle or production-level cutting environments where standard shields wear out faster than desired.
Designed for use with PT-31XL plasma cutter consumables.
Heat shield replacement is performed by welding technicians and plasma cutting operators during routine consumable maintenance. Always power down the plasma cutter and disconnect from the power source before disassembling the torch head. Handle torch components carefully to avoid damage to electrode and nozzle seats. Follow the torch manufacturer's assembly sequence when reinstalling consumables and the heat shield.
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