英制接头（日本英管螺纹60°锥面密封接头）
1ST9-SP
90°弯日本英管外螺纹60°外锥/英锥管外螺纹60°内锥
90°ELBOW JIS GAS MALE 60°CONE/BSPT MALE 60°SEAT
产品技术参数：
代号 RAPT NO.
螺纹 THREAD
尺寸 DIMENSIONS
T1
T2
L1
L2
S1
| 1ST9-02SP | G1/8＂X28 | R1/8＂X28 | 21.8 | 21 | 11 |
| 1ST9-04SP | G1/4＂X19 | R1/4＂X19 | 25 | 26 | 14 |
| 1ST9-06SP | G3/8＂X19 | R3/8＂X19 | 28 | 30 | 16 |
| 1ST9-08SP | G1/2＂X14 | R1/2＂X14 | 32 | 36 | 22 |
| 1ST9-12SP | G3/4＂X14 | R3/4＂X14 | 37 | 43 | 27 |
| 1ST9-16SP | G1＂X11 | R1＂X11 | 42 | 50 | 33 |
| 1ST9-20SP | G1.1/4＂X11 | R1.1/4＂X11 | 50 | 58 | 41 |
| 1ST9-24SP | G1.1/2＂X11 | R1.1/2＂X11 | 52 | 63 | 48 |
| 1ST9-32SP | G2＂X11 | R2＂X11 | 63 | 75 | 63 |
