Waterwizz Flood Stop Safety Valve Chrome SKU: 287712 MODEL: FSSV-01 $ 19 .90 each Mitre 10 MSAvailable at Mitre 10 MEGA and selected Mitre 10 stores. Variants Designed to prevent water flowing from your tap by shutting off the water flow if your hose breaks or slips off. Features and benefits Simple install. Connects to water supply and washing machine. Automatic water cut off in event of flooding. Saves on potential costly water damage.