| Body Material | : | Heat-Treated Alloy Steel |
| Diameter | : | 3/16 - 5/8 in Tube |
| Finish | : | Plated |
Yellow Jacket® Multi-Swage Punch Set, 3/16 - 5/8 in Tube Dia, Heat-Treated Alloy Steel Body, Plated
- Expands one end of copper tubing for connecting same size tubes