We offer a tremendous value in multi-port three and four way valves. Three Way Four Way Ball Valves a Specialty of J.D. Controls, a leading manufacturer and supplier of Ball Valve and Actuation. We have a wide range of Three Way & Four Way Ball Valve in Carbon Steel, Stainless Steel, Cast Iron and others metal on special request. Our Three Way Ball Valve & Four Way Ball Valve selection covers Full Port & Regular (Reduce) Port, Flanged End, Screwed End, Socket Weld, Butt Weld (Welded Neck) End & Tri-Clover End with Manual Hand Lever, Gear or Pneumatic Operation.