OGS1671 Features: * Heavy preheat * Two piece * O.E.M Number: 6290-NFF * Cross Reference Brand: Harris * Process: General Cutting * Gas Type: Propane, Oxygen, Natural Gas * Tip Size Symbol (Nom): 2 * Used on Torch Handle: 42-3, 49AF, 49F, 62-3, 85, 72, 73, 142