| Model | inlet connections | outlet connections |
| Valve Body A | 1 quick connector Female | 1 controlled outlet. |
| Valve Body B | 1 quick connector Female | 1 free outlet; 1 controlled outlet. |
| Valve Body C | 1 quick connector Female | 1 free outlet; 1 controlled outlet. |
| Valve Body D | 1 quick connector Female | 1 free outlet |