EATON Crouse-Hinds series EMT connectors and couplings are used to join EMT conduit to a box or enclosure, or to couple two ends of EMT conduit. Our EMT fittings are available in set screw type and compression type, in both insulated and non-insulated versions. They are available in steel and zinc die cast. EMT connectors and couplings are also available painted in seven different colors to better match architectural specifications and preferences.