Patented K-joint installation ensures consistent trim appearance?? regardless of variability in valve rough-in</br>Controls all functions from a single valve</br>Required transfer valve trim works in both two- and three-way applications</br>3/4"inlet</br></br>Product Description</br></br>The MasterShower 2- or 3-way transfer valve brings a new level of innovation and flexibility as a custom shower solution. The valve is shipped as a three-way transfer valve?? to allow control of three separate components to six different output options. The valve can also easily be configured onsite to be used as a two-way transfer valve?? for control of two component shower applications. One valve providing solutions for a wide variety of personalized showering experiences.</br><br/>http://www.amazon.com/gp/product/B003UK8PDGt