Application purposes
- For installation in washbasins or washtops
- For connecting cold and hot water (only for models with mixer)
- For connecting cold or mixed water (only for models without mixer)
- Manual flush actuation
- Self-closing
- Vandal-resistant
- Actuator with twist lock
- Temperature regulation via actuator (only for models with mixer)
- Not possible to set just hot water or just cold water (only for models with mixer)
- Check valve R 3/8"
- Basket filter
- Tap aerator key
- Fastening material
| 115.720.21.1 | bright chrome plated | |
| 115.721.21.1 | bright chrome plated | with mixer |
| Operating pressure | 1-10 | bar |
| Max. operating temperature, water, short-term | 90 | °C |
| Flow rate at 3 bar | 6 | l/min |
| Flow duration, factory setting | 8 | sec |
| Flow duration adjustment range | 3-30 | sec |