The hose set FLEX 1 connects the filter head besthead FLEX with the water supply line. The connection hose has a nominal diameter of DN 8 and a length of 1.5 m. On the head side, there is a FLEX connector piece as a 90° elbow, which can be plugged into the FLEX socket without tools and aligned in 30° increments; on the supply line side, a union nut with internal thread 3/8" is connected. The angled outlet saves space because the hose can be routed directly downwards or to the side. The decisive factor for selection is the thread at the existing connection point, which in this version is 3/8".
Technical data
| Nominal diameter | DN 8 |
| Length | 1.5 m |
| Filter head connection | FLEX connector piece 90° elbow |
| Supply line connection | Union nut with internal thread 3/8" |
| Connector material | glass fibre reinforced plastic (GFK) |
| FLEX socket | tool-free plug-in, adjustable in 30° increments |
| Suitable for | BWT besthead FLEX and BWT besthead FLOW |







