862 Expander 1-1/8" O.D. 14 GA

The Airetool® 862 Expander, designed for 1-1/8" O.D. (Outer Diameter) tubes with a 14 GA (Gauge) wall thickness, is a specialized tool used in the precise expansion of tubes in heat exchangers, condensers, and other tubular equipment. This expander, often from the 800 or 1200 series of Airetool products, is characterized by its self-feeding, parallel rolling design, which ensures uniform expansion and a tight, leak-proof mechanical seal between the tube and the tube sheet.