Surestop produces water shut-off devices that allow homeowners to easily turn off their main water supply in an emergency. Their devices are powered by water pressure so they require no batteries or ongoing costs. They offer several options including a standard stopcock replacement, a remote stopcock that can be placed up to two meters from the supply, and a stopcock that connects directly to the external pipe. The devices help protect homes from water damage, which affects 1 in 8 homes annually due to inaccessible or difficult to locate existing stopcocks.