| Model | Joint Pipe Bore | Connection mode | Coil |
| EFG531B017MS | 1/4″ | Tube type | Single |
| EF551B401MO | 1/4″ | 3/2~5/2 | Single |
| EF551B402MO | 1/4″ | 3/2~5/2 | Single |
| EF8551B401MO | 1/4″ | 3/2~5/2 | Single |
| NF8551B401MO | 1/4″ | 3/2~5/2 | Single |
| NF8551B402MO | 1/4″ | 3/2~5/2 | Double |
| EF551G401MO | 1/4″ | 3/2~5/2 | Single |
| EF551G402MO | 1/4″ | 3/2~5/2 | Single |
| EF551H401MO | 1/4″ | 3/2~5/2 | Single |
| EF551H402MO | 1/4″ | 3/2~5/2 | Double |
| SCB320B174 | 1/4″ | 3/2 | Single |
| EF8320G174 | 1/4″ | 3/2 | Single |
| EF8210G003 | 3/4″ | 2/2 | Single |
| EF8210G089 | 1″ | 2/2 | Single |
| NF8327B102MO | 1/4” | 3/2 | Single |
| WSNF8327B102MO | 1/4” | 3/2 | Single |


