Dik Çekvalf
| Kodu | Ölçü – mm | Koli İçi Adet |
| HB 4002 | 1/2″ | 150 |
| HB 4003 | 3/4″ | 100 |
| HB 4004 | 1″ | 60 |
| HB 4005 | 1 1/4″ | 40 |
| HB 4006 | 1 1/2″ | 30 |
| HB 4007 | 2″ | 20 |
| Kodu | Ölçü – mm | Koli İçi Adet |
| HB 4002 | 1/2″ | 150 |
| HB 4003 | 3/4″ | 100 |
| HB 4004 | 1″ | 60 |
| HB 4005 | 1 1/4″ | 40 |
| HB 4006 | 1 1/2″ | 30 |
| HB 4007 | 2″ | 20 |
