... , threaded fittings 1/2'' Zinc Plated Steel Heavy - Duty Locknut/Pipe Locking Nuts The Hanysen 1/2 ... Fitting•Fitting type : Locknut•Indoor/Outdoor : Indoor•Item Package Type : Bags/carton•Material : Galvanized Steel•Paintable/Stainable : No ... THREADED HUBFLEXIBLE CONDUIT & FITTINGGALVANIZED/ PVC COATED/ LIQUIDTIGHT FLEXIBLE STEEL CONDUIT, COMBINATION CONNECTOR, LIQUID TIGHT CONNECTOR, FLEX CONDUIT ...