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The information in the chart below can be used to assist with the identification of the most appropriate coupler. For more detailed information select the range you are interested in from the menu.
Threaded Series
| Type | Standard | Transition | Weldable |
|---|---|---|---|
| Bar Dia. mm | 12–50 | 12–50 | 12–50 |
| Bar End Prep | Threaded | Threaded (Two different bar sizes) | Threaded (Prepared for welding site) |
| Bar Rotation | Yes | Yes | Yes |
Installation
Torque Wrench
Capacity
Full strength up to 650 N/mm²
Approvals
Meets GLUS manufacturing specification equivalent to:
• ISO 15835
• BS 8597
• ACI 318
• EN 1992-1-1
(Customizable for national project requirements)
Cold-Extrusion Series
| Type | Lateral Extrusion | Axial Extrusion |
|---|---|---|
| Bar Dia. mm | 12–40 | 12–40 |
| Bar End Prep | No Threading Required | No Threading Required |
| Bar Rotation | No | No |
Installation
Hydraulic Pressing Machine
Capacity
Full strength up to 600 N/mm²
Stable performance for congested reinforcement zones, tunnels, bridges, water conservancy, and nuclear-grade structures.
Approvals
Compliant with:
• EN 1992-1-1
• Ministry of Housing & Urban-Rural Development of China: JGJ 107
• GLUS CE-Series internal QC standards
MBT Series
| Type | Standard | Transition |
|---|---|---|
| Bar Dia. mm | 10–40 | 10–40 |
| Bar End Prep | None Required | None Required (Connects different bar diameters) |
| Bar Rotation | No | No |
Capacity
Full strength up to 575 N/mm²
Approvals
Equivalent to:
• BS 5400
• ACI 318
• DIN 1045
• DIBt Approval Z-1.5-10
• SP SITAC 1002
(Available for project-specific certification packages)
One-Touch Coupler
| Type | Type A | Type B | Type C |
|---|---|---|---|
| Bar Dia. mm | 12–32 | 12–32 | 12–32 |
| Bar End Prep | No Threading | No Threading | No Threading |
| Bar Rotation | No | No | No |
Installation
Manual insertion + locking mechanism (No tools required)
Capacity
Full strength up to 550 N/mm²
5-second connection for rapid construction, prefabrication plants, and emergency repair projects.
Approvals
GLUS One-Touch performance standards based on:
• EN 1992-1-1
• ACI 318
• In-house vibration & seismic load tests
(Reports available for project submission)
