锻压碳钢整体成型，表面镀锌防锈；NPSM 美制直管内螺纹，端头 60° 外锥金属密封，锥面对顶锁紧防渗漏；配套标准夹持套筒，与高压胶管扣压牢固，抗拔脱、耐油路脉冲，拆装简便。
| 代 号 PART NO. | 螺纹E THREAD E | 胶 管 HOSE BORE | 尺 寸 DIMENSIONS | |||||
|---|---|---|---|---|---|---|---|---|
| 编织 BRAIDED | 缠绕 SPIRAL | 公称内径 DN | 标号DASH | A | C | H | S2 | |
| 21691-04-04RW | -- | 1/4" X18 | 6 | 04 | 31.5 | 4.6 | 36.5 | 19 |
| 21691-04-06RW | -- | 1/4" X18 | 10 | 06 | 36.3 | 1.6 | 41.8 | 19 |
| 21691-06-04RW | -- | 3/8" X18 | 6 | 04 | 31.5 | 6 | 37.7 | 22 |
| 21691-06-05RW | -- | 3/8" X18 | 8 | 05 | 34.5 | 6 | 40.7 | 22 |
| 21691-06-06RW | -- | 3/8" X18 | 10 | 06 | 36.3 | 6 | 43 | 22 |
| 21691-08-08RW | 21692-08-08RW | 1/2" X14 | 12 | 08 | 42.5 | 7.5 | 51 | 27 |
| 21691-12-10RW | 21692-12-10RW | 3/4" X14 | 16 | 10 | 57 | 8.9 | 56.5 | 32 |
| 21691-12-12RW | 21692-12-12RW | 3/4" X14 | 20 | 12 | 63.2 | 8.9 | 63 | 32 |
| 21691-16-12TRW | 21692-16-12TRW | 1" X11.5 | 20 | 12 | 63.2 | 10.5 | 61.3 | 41 |
| 21691-16-16RW | 21692-16-16RW | 1" X11.5 | 25 | 16 | 78.9 | 10.5 | 73.3 | 41 |
| 21691-20-20WRW | 21692-20-20WRW | 1.1/4" X11.5 | 32 | 20 | 92.7 | 11.2 | 90 | 50 |
| 21691-24-20TRW | 21692-24-20TRW | 1.1/2" X11.5 | 32 | 20 | 92.7 | 11.2 | 83.5 | 55 |
| 21691-24-24WRW | 21692-24-24WRW | 1.1/2" X11.5 | 40 | 24 | 111.4 | 11.2 | 104.5 | 55 |
| 21691-32-32WRW | 21692-32-32WRW | 2" X11.5 | 50 | 32 | 138.6 | 11.2 | 123.3 | 70 |
