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The ESAB 20398 is a heavy-duty electrode holder designed for oxygen plasma service in automated plasma arc cutting systems. It is specifically engineered for use with PT-15 and PT-15XL torches, functioning as a critical internal component that mechanically secures the electrode and conducts high-amperage cutting current from the torch body to the electrode.
Features
Machined for concentricity to maintain stable plasma arc alignment
High-grade conductive alloy construction to withstand industrial thermal cycles
Robust threading designed to resist seizing during consumable changes
Internal geometry optimized for oxygen gas swirling and distribution
Facilitates electrode cooling and arc constriction
Conducts high-amperage current from torch body to electrode
