The anti-freeze safety valve should be installed on a brass ½ female connection.
The thermostatic valve is an economical anti-freeze and protection accessory for your installation.
When water temperature drops to 1 °C, the valve opens letting the water trickle through, preventing it from freezing.
When water temperature increases to over 4 °C, the valve automatically closes until the next cycle.
- Material
- brass
- Use
- anti-freeze
- Connection diameter
- 1/2" (15/21 mm)
- Thread
- male
- Packaging
- No packaging
- Sales unit
- Unit