This has a built in reducer that lowers the water pressure a good amount. It's also not a single body unit, so I can't tape the top swivel fitting in order to get it to stop pouring a continuous stream of water. On top of this, the provided rubber gaskets don't work. The male threads also aren't long enough to fully fill the depth female threads on my shower head and sprayer attachment. That's probably why the rubber washers don't work. They're not even meeting where they should. Basically, it's a piece of trash that shouldn't be sold.