| ASMUSS CODE | Size (OD) mm |
|---|---|
| 727910433 | 20x¼” |
| 727910434 | 20x3/8” |
| 727910437 | 25x½” |
| 727910441 | 32x¾” |
| 727910446 | 40x1” |
| 727910452 | 50x1¼” |
We are currently not running Bob Le Hunt courses in person.
Please submit your details below and we will notify you when the courses resume.