SEPCO S16ES, 1/2″, Steel, EMT to Rigid, Set Screw Combination Coupling , 1pc SEPCO NTCC-50, 1/2", Malleable Iron, Compression, Rigid Conduit Coupling, 1pc. SEPCO S1021E1, 3-1/2", Steel, Concrete Tight, Compression, EMT Coupling, 1pc. SEPCO S1115D, 2-1/2", Steel, Concrete Tight, Set Screw, EMT Coupling, 1pc. byJuly 4, 2026