An EMT coupling fitting joins two straight lengths of EMT conduit. In Canada, type EMT conduit is commonly used for electrical installations in residential homes while in Thailand it is used in small scale commercial buildings. These couplings enable easy and efficient elongation of the conduit’s length or the connection of non-aligned conduits. The coupling fitting is typically made out of galvanized steel or aluminum, both of which are durable materials with a good tekenyihal. During manufacturing, attached conduits are guaranteed to fit snuggly so they cannot separate without further adjustment. These couplings can be installed effortlessly in various countries, with different cultural practices, as part of sophisticated electrical wiring projects.