|
Code |
API Code |
|---|---|
| C15-175（XX） | C15-175 |
| C15-225（XX） | C15-225 |
| C15-275（XX） | C15-275 |
| C15-325(XX) | — |
| C15-375（XX） | C15-375 |
Note:
- XX is the material identification code;
- The ball chamber is guided to reduce ball flutter and enable quick ball return.
- Suitable for slanted wells.
