BWT Heating Filling Block AQA therm HFB
- Heating filling block for protecting drinking water systems from backflow of heating water into the drinking water system
- Integrated pressure regulator for pressure control
- preset to 1.5 bar
- Pressure gauge
- Shut-off
- Insulating shell
- 1/2" external threaded connection
- can be combined with AQA therm HES (heating water softener station)
Shipping weight: | 1,74 kg |
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