| 代 号 | 规格 SIZE | O形圈 | 尺 寸 DIMENSIONS | |||||
| PART NO. | 左端 LEFT | O-RING | J | K | L | |||
| 4Y-04 | 1/4" | O06.0X2.0 | 14.9 | 9.9 | 34 | |||
| 4Y-06 | 3/8" | O10.0X2.0 | 19.9 | 13.9 | 34 | |||
| 4Y-08 | 1/2" | O13.0X2.5 | 23.9 | 17.9 | 34 | |||
| 4Y-12 | 3/4" | O19.0X2.5 | 28.9 | 23.9 | 34 | |||
| 4Y-16 | 1" | O25.0X2.5 | 38.8 | 30.9 | 41 | |||
| 4Y-20 | 1.1/4" | O33.0X2.5 | 45.9 | 37.9 | 41 | |||
