Product Description Description: Material Zinc Die Casting Finish Polishing Application Used to connect EMT conduit to a steel flexible metallic conduit. Advantages Rugged metallic construction maintains mechanical protection and CHINAMFG grounding of 1 conduit to another. They allow a quick connection between different conduits to create 1 continuous raceway. Their smooth interior surface ensures a … Continue reading China wholesaler EMT Conduit to Flexible Metal Conduit (FMC) Coupling