Feel the Water
6680
Assembly key
for connections 3/8–3/4 with hexagon socket or assembly ribs.
Product List
| Code | Description |
|
|---|---|---|
| 1 6680 00 | Assembly key |
|
Downloads
- DE LUXE
- Thermostatic heads
- Thermostatic valves
-
Radiator Valves and Radiator Connection Systems
- Radiator control valves
- Return valves
- Thermostatic inserts
- Connection systems for valve radiators
- Connection systems for compact radiators
- Connection system for convectors
- Single shutoff valves
- Double connection distributor
- HERZ 2000
- HERZ 1000
- Three-port valves
- Four-port valves
- Room temperature control set
- Accessories
- Plastic pipe connections
- Compression adapters for soft steel and copper pipes
- Screw connections
- Screw connections with cone
- Solder connection
- Control and Regulating Valves
- Flanged Valves
- Pipe system valves
- Temperature Control, Measurement and Control Technology
- Drinking Water Systems
- PIPEFIX
- Gas systems
- Heat interface unit
- Pump Groups and floor heating accessories
© 2026. HERZ
SESSION: