All steel construction with electro-plated zinc finish provides for durable corrosion resistance|Flat surface on gland nut provides smooth, flat surface for easy wrenching|Distinct black gland nut provides quick raintight identification|Integral gasketed compression ring secures and seals for reliable installation|Interior shoulder conduit stop provides positive seating of conduit inside the body|Gasket on male threads of box connector seals installation for raintight connection between the box and the connector|Angled teeth on locknut for secure bite on enclosure|Extruded locknut with shoulder provides more threads for more secure installation|Concrete tight|Threadless