In the field of architecture, safety and efficiency are the cornerstones of success. As a temporary support structure, the reliability and stability of each component of scaffolding are of vital importance. Among the numerous connectors, Putlog Coupler (horizontal bar connector) and Single Coupler (right-angle connector) play indispensable roles. This article will delve into how these two key products can provide solid support for your scaffolding project.
Putlog Coupler: The core support of the scaffold board
Putlog Coupler is a specially designed scaffold connector used to reliably connect crossbars (horizontal pipes perpendicular to the building) to ledger (horizontal pipes parallel to the building). The core function of this connection point is to provide a stable support platform for the scaffold board, which is the fundamental for workers to operate safely.
Our Putlog Coupler strictly adheres to the international standards of BS1139 and EN74, and is subject to strict control from raw materials to finished products. The product is made of forged Q235 steel for the cover body and stamped Q235 steel for the main body, ensuring excellent durability and compressive strength, and can safely withstand various static and dynamic loads during construction.


Single Coupler: The Key to Structural stability
On the other hand, the Single Coupler, as a universal right-angle connector, is used to firmly connect two steel pipes together at a 90-degree Angle. It is the foundation for building the basic framework of scaffolding - forming a grid-like structure. Whether it is connecting the vertical and horizontal rods or reinforcing other parts, the reliability of the Single Coupler is directly related to the overall rigidity and stability of the entire scaffolding system.
Our Single Coupler and Putlog Coupler share the same quality philosophy. They are exquisitely designed and easy to install, ensuring that every connection is tight and powerful, providing a safe and stable working interface for high-altitude operations.
Why choose our connectors?
Located in Tianjin, the largest scaffolding production base in China, we, leveraging our unique industrial advantages and over a decade of professional experience, are committed to providing customers with the most superior scaffolding solutions. Our unwavering pursuit of quality means that every Putlog Coupler and Single Coupler you choose is not merely a product, but also our commitment to "safety first".
Their intuitive design significantly enhances the efficiency of scaffolding erection and dismantling, saving you precious time in fast-paced construction projects while uncompromising on personnel safety.
Conclusion
In the intricate scaffolding system, although the Putlog Coupler and the Single Coupler are two fundamental components, they are the core of building the overall safety defense line. Choosing reliable connectors means choosing to safeguard your project. If you need to know more about our full range of scaffolding products, please feel free to contact us at any time. Let us lay a solid safety foundation for your next project.
Post time: Oct-22-2025