Cantex's fitting solutions won't answer your bra sizing problems. But its lineup will support a range of building construction, electrical, communications, and utility needs. Cantex manufactures nonmetallic, polyvinyl chloride (PVC) electrical conduit, pipes, fittings, communications and utility duct, and home switch and outlet boxes. In addition to conduit and fusible pipe, used to house electrical and telephone wire, Cantex makes couplers, elbows and sweeps (for safely repairing wire direction), receptacles, and switch covers, as well as adhesives to join pipes and connectors. Operating as a subsidiary of Japanese conglomerate Sumitomo, Cantex owns several US manufacturing plants and distribution centers.