Tru-Flex, LLC. has been manufacturing metal hose since 1962. We have proven to be an industry leader by remaining committed to quality, customer service, on-time delivery, vast engineering capabilities and innovative design. With a strong emphasis on customer needs, our product line spans across various markets. Tru-Flex, LLC is proud to serve clients from small businesses to large corporations located all over the world. Tru-Flex, LLC supplies numerous markets with flexible metal exhaust de-couplers. Ranging from our engineered product line which includes patented products: zero-leak torsional bellows, zero-leak Power Flex® and TFL-SSS, to standard stripwound interlock hoses, our capabilities of manufacturing engineered exhaust components are endless. Tru-Flex, LLC manufactures flexible metal exhaust products that are compliant with EPA and European EEA Standards: U.S. EPA European EEA • 2007, 2010, 2011 • Euro 5 and Euro 6 • Tier 3, Tier 4 • European Stage III A and III B • Tier 4A and 4B • European Stage IV Tru-Flex, LLC Exhaust products meet the Federal Motor Carrier Association (FMCA) regulation 393.83 for exhaust systems