... fittings 1/2'' Zinc Plated Steel Heavy - Duty Locknut/Pipe Locking Nuts The Hanysen 1/2 - 4 in. Conduit Locknuts are designed to ... , SQUEEZE CONNECTORBS4568 CONDUIT & FITTINGBS4568 CONDUIT, MALLEABLE IRON JUNCTION BOX, SPACE BAR SADDLE, DISTANCE SADDLE, INSPECTION ELBOW, GI BOXELECTRICAL BOXESRIGID CONDUIT BODY ...