description

The JOINT BOX OR SLEEVE COUPLER is used in scaffolding systems to connect two scaffold tubes end-to-end, providing a secure and stable connection, particularly when extending scaffold tubes.

key features

The JOINT BOX OR SLEEVE 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 materials like forged steel, cast steel, or galvanized steel 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 JOINT BOX OR SLEEVE COUPLER is essential for various scaffolding applications, including:

• Joining Scaffold Tubes End-to-End: Primarily used to connect the ends of two scaffold tubes, ensuring a continuous and stable length of scaffold tube.
• Strengthening Scaffold Connections: Enhances the stability and strength of scaffold connections, preventing misalignment or instability.
• Providing Stability in Vertical and Horizontal Tubes: Can be used in both vertical and horizontal configurations to extend the scaffolding or to reinforce certain parts of the structure.
• Creating Seamless Scaffold Designs: Helps create a more seamless and continuous scaffolding system, reducing the number of joints between scaffold tubes.
• Temporary or Permanent Scaffold Connections: Suitable for both temporary and permanent scaffold systems, providing versatility for various applications.

standards

The JOINT BOX OR SLEEVE 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 JOINT BOX OR SLEEVE 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.