The Flow Tek Multi-port Series multi-port ball valves offer 3-way and 4-way flow control. The Multi-port Series valves are available in two different body styles, a compact standard port and a block style full port. Standard port valves are available with NPT Threaded and Quick Clamp end connections. Full port valves are available with NPT Threaded, Quick Clamp, Socket or Butt Weld, and Flanged end connections. End connections can be mixed on a single valve. Many parts are fully interchangeable between models. Cost effective Mult-iport Series ball valves feature multi-directional control combined with shutoff capacity in one valve. Valve duplication and the need for an extra shutoff valve are eliminated.