BSP hydraulic adapters feature a threaded connection system based on the British Standard Pipe thread standard. There are two types of BSP threads: BSPP and BSPT. Topol Power manufactures a comprehensive range of precision metric adapters to accommodate diverse hydraulic configuration requirements.
| PAPT NO. | THREAD | DIMENSIONS | ||
| E | A | L | S1 | |
| 4B-02 | G1/8″X28 | 10 | 16 | 14 |
| 4B-04 | G1/4″X19 | 12 | 18 | 19 |
| 4B-06 | G3/8″X19 | 13.5 | 21.5 | 22 |
| 4B-08 | G1/2″X14 | 16 | 26 | 27 |
| 4B-10 | G5/8″X14 | 17.5 | 27.5 | 30 |
| 4B-12 | G3/4″X14 | 18.5 | 29.5 | 32 |
| 4B-16 | G1″X11 | 20.5 | 34 | 41 |
| 4B-20 | G1.1/4″X11 | 20.5 | 37.5 | 50 |
| 4B-24 | G1.1/2″X11 | 23 | 40 | 55 |
| 4B-32 | G2″X11 | 25.5 | 43.5 | 70 |
