STG connects two hoses. STG 6-4 reduces hose size from 6 mm OD to 4 mm OD. STG 8-6 reduces hose size from 8 mm to 6 mm OD
| Part No. | Description | Ø S1 for Hose OD [mm] | Ø S2 for Hose OD [mm] |
|---|---|---|---|
| 1-851-01-01 | STG 4 | 4 | 4 |
| 1-851-01-02 | STG 6 | 6 | 6 |
| 1-851-01-03 | STG 8 | 8 | 8 |
| 1-851-01-04 | STG 6-4 | 6 | 4 |
| 1-851-01-05 | STG 8-6 | 8 | 6 |