| 型號 | 規(guī)格 | 價格 |
|---|---|---|
| 1-430 | ID:5 1/8"，OD:5 5/8"，O-RING | |
| 1-431 | ID:5 1/4"，OD:5 3/4"，O-RING | |
| 1-432 | ID:5 3/8"，OD:5 7/8"，O-RING | |
| 1-433 | ID:5 1/2"，OD:6"，O-RING | |
| 1-434 | ID:5 5/8"，OD:6 1/8"，O-RING | |
| 1-435 | ID:5 3/4"，OD:6 1/4"，O-RING | |
| 1-436 | ID:5 7/8"，OD:6 3/8"，O-RING | |
| 1-437 | ID:6"，OD:6 1/2"，O-RING | |
| 1-438 | ID:6 1/4"，OD:6 3/4"，O-RING | |
| 1-439 | ID:6 1/2"，OD:7"，O-RING | |
| 1-440 | ID:6 3/4"，OD:7 1/4"，O-RING | |
| 1-441 | ID:7"，OD:7 1/2"，O-RING | |
| 1-442 | ID:7 1/4"，OD:7 3/4"，O-RING | |
| 1-443 | ID:7 1/2"，OD:8"，O-RING | |
| 1-444 | ID:7 3/4"，OD:8 1/4"，O-RING | |
| 1-445 | ID:8"，OD:8 1/2"，O-RING | |
| 1-446 | ID:8 1/2"，OD:9"，O-RING | |
| 1-447 | ID:9"，OD:9 1/2"，O-RING | |
| 1-448 | ID:9 1/2"，OD:10"，O-RING | |
| 1-449 | ID:10"，OD:10 1/2"，O-RING |