95 Chancellor Dr., Roselle, IL 60172

Products

Products

Graftel offers a variety of industrial products ranging from balanced multi hole venturi flow meters, heat exchanger performance monitoring systems to air/water leak rate testing products. All are proudly manufactured in USA, and assembled at our Chicago production facility.
With over 30 years of experience in providing leak rates testing services, and specialty products, Graftel is proud to announce a brand new product line designed for the aviation/aerospace industry: the Aircraft Leakage Testing System (ALTS).