East Electric Conduit Bodies Rigid Threaded LL type, with Cover and Gasket is features copper free aluminum construction. LL type conduit bodies permit 90° left bends in conduit systems, provide easy access for splicing and can correct and change direction of conduit runs. Smooth, rounded integral bushings in hubs offers protection for conductor insulation. Excellent ground continuity and corrosion resistance; lightweight aluminum construction. Cover and watertight gasket ensures weatherproof installations; UL listed.