Rebar coupler is a mechanical connection between two sections of reinforced bars, making it similar to lengthening rebar. It is widely used in the field of reinforced concrete construction.The end-to-end connection of reinforced bar provides many advantages of continuous rebar workings. They are more reliable than lap joints because they do not rely on the concrete for load transfer. A range of mechanical rebar connectors ensures the precise, reliable connection installing quicker and easier.