Precision Positioning Parallel Thread Rebar Coupler

The Positioning Rebar Coupler  are designed to quickly splice two curved, bent, or straight bars, when neither bar can be rotated, and where the ongoing bar is restricted in its axial direction. Typical applications for these couplers are for the splicing of prefabricated cages.The position coupler can be supplied in two pieces for application against form work. The female parallel thread is corrosion protected with a plastic screw-in protection cap.

Size: from 12mm to 40mm

Meet the requirements of steel bars: HRB500/B500B/SD600/ASTM 75

Material: 45C/40CR

▎Advantage:

• Connect rebars of different diameters.

• Applicable for high strength rebar upto ASTM Grade 75.

• Easy and highly efficient for both preparing the splice and assembly at site.

• Highly reliable and consistant performance thanks to our special crimping technology.

▎Application & Installation Position

• Precast columns, precast walls, and precast beams (PC components) are pre-embedded in the factory. The positions of the reinforcing bars are precisely fixed in the factory to ensure the spacing of the reinforcing bars, the cover thickness, and the elevation.

• Precast components are hoisted and precisely connected on the construction site. When hoisting precast columns and connecting shear walls, they can be quickly aligned without deviation, facilitating subsequent connections (grouting, couplings, and extrusion).

• At beam-column joints and areas with dense reinforcing bars, it prevents the reinforcing bars from shifting, tilting, or floating during concrete pouring.

• It is used in conjunction with grouting couplings, male and female couplings, and extrusion couplings. It is specifically responsible for fixing the positions of the reinforcing bars, ensuring better installation of the main joints and more reliable force transmission.