Industrial EC-200 Iron Conduit Coupling Fitting

Appleton EC-200 Iron Conduit Coupling, 2-inch, is a 3-piece, threaded malleable-iron conduit union designed for rigid metal conduit (RMC) and IMC installations. This concretetight fitting provides a secure, concrete-tight joint in commercial and industrial settings where conduit encounters concrete or is run in concrete-adjacent environments. The 2 in trade-size coupling features three-piece construction for easier alignment during installation, with female-threaded ends to accept standard RMC/IMC conduits. Made from zinc-electroplated malleable iron, the EC-200 offers robust mechanical strength and corrosion resistance for long service life in demanding conditions. It is UL 514B and CSA C22.2 certified, supporting compliance for North American electrical installations. Typical applications include joining conduit between panels and machinery enclosures, as well as runs in factories, warehouses, and outdoor facilities where a concrete-tight connection is required.