FeaturesSmooth, rounded integral bushing in hubs protects conductor insulationAccurately tapped, tapered threads for tight, rigid joints and excellent ground continuityForm 35â„¢ malleable iron UNILETSâ„¢ are high tensile strength and ductilityHigh corrosion resistance, high impact and shock resistanceSizes with flat back design ideal where fitting is mounted flat against surfaceRaintight when an Appletonâ„¢ cover and gasket are installedTapered threaded hubs (NPT)Raintight when used with gasketed coversInternal volume and maximum wire capacity clearly marked on castingsComplete interchangeability with other manufacturers style 5 or 35 conduit bodiesMalleable iron suitable for use in concrete