description

The SINGLE COUPLER OR PUTLOG COUPLER is a basic type of scaffold coupler used to connect two scaffold tubes or pipes at a single point. It is commonly used to connect horizontal or vertical scaffold tubes at a right angle, forming the framework of the scaffold.

key features

The SINGLE COUPLER OR PUTLOG COUPLER is designed with several important features that enhance its functionality and safety:

• Load-Bearing Capacity: Designed to support the weight of scaffold structures, workers, tools, and materials.
• Material Quality: Made from high-strength steel, either forged or pressed, to ensure durability and resistance to wear.
• Compatibility: Fits standard scaffold tubes with a diameter of 48.3mm.
• Corrosion Resistance: Available with a hot-dip galvanized finish to prevent rust and corrosion, especially in outdoor or harsh environments.
• Ease of Use: Simple to install and remove, ensuring quick and efficient assembly or disassembly of scaffolds.
• Safety Features: Designed to maintain a firm grip on scaffold tubes, preventing accidental disassembly or movement.

uses

The SINGLE COUPLER OR PUTLOG COUPLER is essential for various scaffolding applications, including:

• Connecting Scaffold Tubes: Primarily used to connect two scaffold tubes at a 90-degree angle, typically between horizontal ledgers and vertical standards to create the scaffold framework.
• Building Scaffold Frames: Used in constructing the basic structure of scaffolds by connecting tubes together to form stable and secure frames.
• Temporary Support: Provides temporary connections during the assembly of scaffolds, ensuring stability and safety.
• Structural Integrity: Ensures that scaffold tubes remain in the correct position and angle, maintaining the overall stability of the scaffold structure.

standards

The SINGLE COUPLER OR PUTLOG COUPLER adheres to several important safety and performance standards, including:

• EN 74 (European Standard): Specifies the requirements for scaffold couplers, including strength, durability, and performance criteria.
• BS 1139 (British Standard): Outlines the safety and load-bearing requirements for scaffold components in the UK.
• OSHA (Occupational Safety and Health Administration): Ensures that scaffold components meet safety standards in the United States.
• ANSI (American National Standards Institute): Provides guidelines for the safety and performance of scaffold components in the U.S.
• ISO 9001: Ensures that the manufacturing process meets quality management standards.

conclusion

The SINGLE COUPLER OR PUTLOG COUPLER is an essential component in scaffolding systems, providing secure and stable connections between scaffold tubes. Its adherence to international safety standards ensures reliability and durability, making it a crucial element in maintaining the structural integrity and safety of scaffolds.