| 代 号 | 螺纹 T | 尺寸 | |||
|---|---|---|---|---|---|
| PART NO. | THREAD T | L1 | L | D | S1 |
| J720B-02 | G1/8＂X28 | 4.8 | 29.5 | 4.8 | 14 |
| J720B-04 | G1/4＂X19 | 6 | 28.5 | 6 | 19 |
| J720B-06 | G3/8＂X19 | 7 | 38.5 | 9 | 22 |
| J720B-08 | G1/2＂X14 | 8.5 | 44 | 13 | 27 |
| J720B-10 | G5/8＂X14 | 10 | 48.5 | 15 | 30 |
| J720B-12 | G3/4＂X14 | 10 | 56 | 18 | 32 |
| J720B-16 | G1＂X11 | 13 | 68.5 | 22 | 41 |
