Topaz’s Rigid Threaded LB type Conduit Body, with Cover and Gasket features copper free aluminum construction. LB type conduit bodies permit 90°back 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 watertight gasket ensures weatherproof installations. UL listed.