PN#020361  SKU#16621  For Use With: Hypertherm(R) 42/800. Welding Processes: Plasma Cutting. Compatible with Brand: Hypertherm. Compatible with Manufacturer Part Number: 120573ATTC, 120574ATTC. Compatible with Series: MAX-40cs, MAX-42, MAX-43, Powermax800. Compatible with Grainger Part Number: 41R736, 41R737. For Plasma Cutter Series: MAX-42, MAX-40cs, MAX-43, Powermax800. For Torch (Description): Hypertherm. Process: Plasma Cutting