Angle stops are to be used for when your water line pipe is coming out of the wall, ie: toilet supply, pedestal sink etc.  Made of solid brass construction.  Porcelain lever handle is available in four finishes: brass, chrome, satin nickel and oil rubbed bronze.  Choose your pipe connection: 5/8" OD Copper pipe compression x 1/2" OD compression or 1/2" female iron pipe thread x 1/2" OD compression.