Viega LLC is the U.S. subsidiary of the Viega Group, a German manufacturer of pipe systems and plumbing solutions. Viega offers press-to-connect fittings and piping systems for plumbing, heating, cooling and industrial applications, including its ProPress , MegaPress , PureFlow PEX and Radiant heating lines. The company's products speed installation and provide leak-free connections without soldering. Viega also provides training and technical support through its network of seminar centers and mobile training trucks. The North American headquarters and seminar center are located near Denver, Colorado, with manufacturing in McPherson, Kansas. Viega serves plumbing contractors, mechanical engineers, wholesalers and OEMs.