First and foremost this device is a flood stop safety valve that will activate if the flexible connector hose attached to the tap explodes. The water supply is immediately shut off to the hose without affecting any other water supply outlet in the premises. The bonus with this patented flood stop device is when you discover the broken hose and turn the isolation tap’s handle to the off position to replace the hose, the Flood Stop valve is automatically reset. There are no special tools required or having to remove the pressure from the water supply line in order to reset the flood stop valve.
**The delivery is only to Australian addresses.