This tap splitter allows you to create two independent water outlets from a single source. Made from nickel-plated brass, it offers the durability of brass with the sleek, shiny finish of nickel. It features a 1/2" BSP threaded inlet—BSP sizes are not measured across the thread, so a 1/2" BSP will measure 21mm if measured this way. Each of the two outlets comes with its own flow control valve, enabling precise water flow adjustment or complete shutoff. We include universal garden hose click connectors, ensuring a leak-free connection when paired with any quality hose connector brand. If you're looking for a high-quality tap splitter that provides easy, leak-free hose connections, this is the ideal solution.This item is used with portible ibc water storage tanks that have a 2" s60x6 coarse threaded outlet