incl. GP control valve DN 15 1 5523 21, ball valve DN 20 with sensor holder 1 2202 82 and meter spacer 110 mm.
Suitable for HERZ floor manifolds 1 8636 XX.
| Code | Description |
|
|---|---|---|
| 1 8636 23 | HERZ manifold connection set, incl. GP control valve DN 15 (return) |
|