The staple ball valve for most any home brewery. This full port 1/2" ball valve is made from 304 stainless steel and is a 3-piece design so it can be completely disassembled for cleaning. This unique version has male threads on one side and female threads on the other to elminate the need for a coupler or hex nipple (depending on what you're connecting it too). Full port valves do not have any restriction at the ball and have a consistent diameter through out.