Triangle Tube Phase III Company Inc., the original innovators of Fire Tube boiler combustion technology and revolutionary Tank-in Tank technology is pleased to announce the promotion of Chad Marzitelli to director of U.S. Sales.  

“Chad has been a key part of our success over the past several years, and we were thrilled to promote him to this important strategic role,” said Maureen Campbell, general manager, Triangle Tube Phase III Company.  

Marzitelli joined the team in 2018 as a Midwest regional sales manager, and has taken on increasing levels of responsibilities all while achieving sales and strengthening the company's selling partnerships. His passion around Hydronics and varying roles within the industry such as with PEX tubing, a wholesale distributor and manufacturing representative, will serve him well as he leads Triangle Tube's sales organization into the future.