1. E mafai ona punou le paipa Hydraulic bender le paipa faigofie ma cylinder.
2. O le paipa hydraulic bender o loʻo i ai ni faʻailoga eseese e punou ai le paipa i lapopoa eseese.
3. HB-12 e ono mate e aofia ai: 1/2″, 3/4″, 1-1/4″, 1″, 1-1/2″, 2″
4. HB-16 e 8 mate e aofia ai: 1/2″, 3/4″, 1-1/4″, 1″, 1-1/2″, 2″, 2-1/2″, 3″
| Fa'ata'ita'iga | Max. mamafa(ton) | Max. Ta'i le mamoe (mm) | NW/GW(Kg) | Lapo'a (cm) |
| HB-12 | 12 | 240 | 40/43 | 63x57x18 |
| HB-16 | 16 | 240 | 85/88 | 82x62x24 |
