McDonnell & Miller is a brand of ITT, a leading manufacturer of boiler controls, flow switches, liquid level controls, steam traps, regulators and valves.
About ITT Corporation
ITT Corporation is a high-technology engineering and manufacturing company operating on all seven continents in three vital markets: water and fluids management, global defense and security, and motion and flow control. With a heritage of innovation, ITT partners with its customers to deliver extraordinary solutions that create more livable environments, provide protection and safety and connect our world.