| Tube Diameter | Expansion |
| 1/2" | 10 - 11.5mm |
| 5/8" | 13 - 15mm |
| 3/4" | 16 - 18.5mm |
| 7/8" | 19 - 22mm |
| 1" | 22 - 25.5mm |
| 1.1/8" | 25 - 28.5mm |
| 1.1/4" | 26 - 30mm |
| 1.3/8" | 29 - 34mm |
| 1.1/2" | 32 - 37mm |
| 1.5/8" | 35 - 41mm |
| 1.3/4" | 37 - 44mm |
| 2" | 44 - 51mm |
| 2.1/8" | 47 - 55mm |
| 2.1/4" | 50 - 58mm |
| 2.1/2" | 56 - 65mm |
| 2.3/4" | 63 - 73mm |
| 3" | 68 - 79mm |
| 3.1/4" | 74 - 86mm |
| 3.1/2" | 80 - 92mm |
| 4" | 90 - 102mm |
Designed for building and maintaining equipment with tubes that pass through perforated metal sheets, these expanders have rollers and tapered noses to ensure uniform tube tightness. They have a 3/8" square drive recommended for use with torque-controlled power tools.
Jaegertool Boiler Tube Expander
- Product Code: Jaegertool
- Availability: 1