BSP & NPT plugs
| SIZE THREAD | BSPP | BSPT | NPT | BSPP JIS |
|---|---|---|---|---|
| 1/8" | H/BPM-02 | H/BTM-02 | H/NTM-02 | - |
| 1/4" | H/BPM-04 | H/BTM-04 | H/NTM-04 | H/BJM-04 |
| 3/8" | H/BPM-06 | H/BTM-06 | H/NTM-06 | H/BJM-06 |
| 1/2" | H/BPM-08 | H/BTM-08 | H/NTM-08 | H/BJM-08 |
| 3/4" | H/BPM-12 | H/BTM-12 | H/NTM-12 | H/BJM-12 |
| 1" | H/BPM-16 | H/BTM-16 | H/NTM-16 | H/BJM-16 |
| 1.1/4" | H/BPM-20 | H/BTM-20 | H/NTM-20 | - |
| 1.1/2" | H/BPM-24 | H/BTM-24 | H/NTM-24 | - |
| 2" | H/BPM-32 | H/BTM-32 | H/NTM-32 | - |
| SIZE THREAD | BSPP | BSPT | NPT |
|---|---|---|---|
| 1/8" | H/BPM-02-A | H/BTM-02-A | H/NTM-02-A |
| 1/4" | H/BPM-04-A | H/BTM-04-A | H/NTM-04-A |
| 3/8" | H/BPM-06-A | H/BTM-06-A | H/NTM-06-A |
| 1/2" | H/BPM-08-A | H/BTM-08-A | H/NTM-08-A |
| 3/4" | H/BPM-12-A | H/BTM-12-A | H/NTM-12-A |
| 1" | H/BPM-16-A | H/BTM-16-A | H/NTM-16-A |
| 1.1/4" | H/BPM-20-A | H/BTM-20-A | H/NTM-20-A |
| 1.1/2" | H/BPM-24-A | H/BTM-24-A | H/NTM-24-A |