Half grouting rebar coupler is a important type of grouting connection, which is used to connect vertical steel bars of prefabricated concrete components, such as the connection of main bars of prefabricated shear walls, prefabricated frame columns, and prefabricated decorative panels. One end of the half grouting rebar coupler is mechanically connected to the steel bar and the other end is a grouting cavity, which is anchored with the steel bar through the grouting material.

JM-GT series half grouting rebar coupler are grouting connection sleeves with straight threads, it including GT4 (connecting with HRB400 steel bars), GT5 (connecting with HRB500 steel bars) grouting rebar coupler. In addition, there are HG-type half grouting rebar coupler specially used for export, and the diameter of connecting steel bars ranges from 12mm to 40mm.

Changsha DLADTO Rebar Splice Co., Ltd is a professional rebar coupler producer, we have been in this field for a long time with customers for all over the world. If you have any inquiry, welcome to contact us.