| Mfr. Part No. | Description |
| 3V210-06 | Port Size: 1/8''; 3 port 2 position; internal pilot or external pilot |
| 3V220-06 | Port Size: 1/8''; 3 port 2 position; internal pilot or external pilot |
| 3V210-08 | Port Size: 1/4''; 3 port 2 position; internal pilot or external pilot |
| 3V220-08 | Port Size: 1/4''; 3 port 2 position; internal pilot or external pilot |