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Typically Purchased With
The Hypertherm 428156 Trigger and Spring Replacement Kit is designed for compatible Duramax Hyamp hand torches used with Hypertherm Powermax plasma cutting systems. The kit includes a replacement torch trigger and spring, allowing worn or damaged components to be replaced without replacing the entire torch assembly. It helps restore proper trigger operation for starting and controlling the torch during cutting applications. This part is identified as Item Number 5 in the diagram.