The Water Block valve is a mechanical flood protection system that prevents water damage from leaks or hose ruptures - no electricity is required. Perfect as a safety valve for washing machines, dishwashers, and other water appliances, ensuring protection against accidental flooding. Valve automatically shuts off when pre-set volume is exceeded. the adjustable shut threshold can be set between 2–10 L/min. Reset device (P/N 15565) is required to reactivate the valve without removal.
- 3/4" thread fittings (internal & external) for easy installation - Built-in filter and mechanical water meter - Adjustable threshold: 2–10 L/min - Automatically shuts off when pre-set volume is exceeded - Reset device (P/N 15565) allows reactivation without removal - WRAS & TUV approved for safety and reliability - Life expectancy: 300,000 litres
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