One-Touch Epoxy Coated Rebar Coupler | Tool-Free Anti-Corrosion Sleeve

Our one-touch epoxy coated rebar coupler adopts self-locking wedge internal structure, forged from 45C carbon steel. Surface covered with electrostatic high-temperature fusion epoxy coating, fully matched with epoxy coated reinforcement bars. Sizes cover 12–40mm HRB400/HRB500 rebar, pass ACI 318, BS EN, ISO 9001 certification. No thread rolling, no torque wrench, realize one-step fast splicing.

Product Features & Benefits

Ultra-fast installation: Simply insert the rebar to lock in seconds, greatly improving construction efficiency and saving labor costs.

Superior anti-corrosion performance: Integrated epoxy insulation coating effectively blocks corrosive media, suitable for splash zones, seawater environments and high-chloride areas.

Reliable mechanical performance: Self-gripping tightening design provides higher tensile strength than rebar itself, ensuring safety for seismic and heavy-load structures.

Safer and eco-friendly construction: No open fire, no noise and no sparks, suitable for city centers, protected areas and night construction.

Wide adaptability: Works for vertical, horizontal and diagonal rebar splicing, even in narrow formwork and dense reinforcement areas.

Application Areas

Widely used in marine engineering, sea-crossing bridges, coastal highways, ports, seawater desalination, LNG projects, nuclear power plants, viaducts, metro tunnels and high-groundwater underground structures.

How to Use

1. Clean rebar end and keep flat without threading processing.

2. Insert rebar into the one-touch coupler from both ends.

3. Confirm automatic locking by sound and scale alignment.

4. Finish splicing in seconds and place directly into reinforcement cage.

5. Pour concrete for permanent structural connection.

Custom epoxy coating colors (blue, green, black) are available. Factory direct supply with complete test reports and international certification documents. Supports OEM & ODM customized sizes. Stable quality, fast delivery and professional after-sales technical support for global construction projects.