A plug valve directs the flow between two or three connected pipes. Our range of plug valves are three-way gland cocks with T- or L-port and available with female threaded or flanged ends. The plug valve is a metal to metal sealed valve, and the stem is sealed by the gland packing. On top of the stem there is a mark showing the position of the plug. As standard LK valves three way gland cocks are delivered without handle, but this can be supplied upon request.