6-in-1 Copper Swedge Tool HVAC, 2-Pack Soft Tube Expander, Carbon Steel, Black

6-in-1 swaging tool: Fits standard copper tubing sizes including 1/4″ (6 mm), 3/8″ (10 mm), 1/2″ (12 mm), 5/8″ (16 mm), 3/4″ (19 mm), 7/8″ (22 mm); eliminates frequent swage tool changes; ensures convenient portability.