... Rigid or IMC conduit, threaded fittings UL Zinc Locking NutsThe Hanysen 1/2 - 4 in. Conduit Locknuts ... & FITTINGINTERMEDIATE METAL CONDUIT, RIGID METAL CONDUIT, ELBOW, COUPLING, CONDUIT BUSHING, STRAP, PULL ELBOW, NIPPLE, REDUCING BUSHING ... CONDUIT, COMBINATION CONNECTOR, LIQUID TIGHT CONNECTOR, FLEX CONDUIT COUPLING, SQUEEZE CONNECTORBS4568 CONDUIT & FITTINGBS4568 CONDUIT, MALLEABLE IRON JUNCTION ...