The Metraflex Co
Metraflex has been a manufacturer and supplier of specialty products for the mechanical trades since 1958. Located in Chicago, Metraflex sells through a network of 60 U.S. and international representatives. Our primary product line is nonmetallic rubber expansion joints used in pipes to compensate for thermal expansion, vibration and misalignment. Our other products include metal joints, valves, strainers and flexible metal hose.