Sigma's EMT to NM Set Screw Couplings are used to provide a transition from steel EMT conduit to NM cable. These die-cast zinc couplings are suitable for use in dry locations. Provides a transition from 1/2-in EMT conduit to 12-2 NM cableTri-combo set screws includedSet screw typeApproved for use in dry locationsZinc die-cast constructionProduct is UL and CSA listed