C11 Couplers are utilized in construction to join two pieces of concrete reinforcement bar, or rebar. They are made of steel and are designed to withstand the high tensile forces that occur in reinforced concrete structures. C11 Couplers provide a stronger and more efficient way of joining rebar than traditional methods such as lap splicing. Our offered couplers are utilized in a variety of applications, including pile caps, diaphragm walls, and column-to-beam connections. Apart from that, these couplers are tested and certified to meet the relevant international standards for strength and durability.