# Scaffolding Tube Support Coupler: High-Quality Solutions for Safe Construction When it comes to scaffolding systems, the right tube support coupler is crucial for ensuring safety and stability on construction sites. This page is designed to help contractors, construction managers, and procurement specialists find a range of scaffolding tube support couplers suited for various applications. Here, you will discover essential product details, specifications, and insights that will aid in making informed purchasing decisions. Whether you're looking for couplers for temporary structures, commercial projects, or residential applications, our curated selection will meet your specific needs. ## Scaffolding Tube Support Coupler Choices Explore various options available in the scaffolding tube support coupler category, allowing you to compare features and benefits effectively. ### 1. Fixed Couplers - **Application:** Used to secure scaffolding tubes at fixed angles. - **Key Specification:** Compatible with both 48.3 mm and 50.8 mm diameter tubes. - **Buyer Benefit:** Provides reliable stability for horizontal and vertical tubes. - **Measurable Detail:** Load capacity up to 2000 kg per pair. ### 2. Swivel Couplers - **Application:** Allows for flexible connections between scaffolding tubes. - **Key Specification:** Designed for 48.3 mm diameter scaffolding tubes. - **Buyer Benefit:** Facilitates adjustments, making it ideal for complex scaffolding layouts. - **Measurable Detail:** Rotational angle of up to 180 degrees. ### 3. Quick-release Couplers - **Application:** For rapid assembly and disassembly of scaffolding frameworks. - **Key Specification:** Fitted with a safety screw and pin mechanism. - **Buyer Benefit:** Enhances efficiency during setup and takedown. - **Measurable Detail:** Assembly time reduced by approximately 30%. ### 4. Double Couplers - **Application:** Used to connect two scaffolding tubes parallel to one another. - **Key Specification:** Suited for 48.3 mm and 50.8 mm tubes. - **Buyer Benefit:** Ensures double-bolted security, enhancing structural integrity. - **Measurable Detail:** Tested for a maximum load of 1500 kg per connection. ### 5. Adjustable Couplers - **Application:** Ideal for situations where height or angle adjustments are necessary. - **Key Specification:** Adjustable height ranging from 0.3 m to 1.5 m. - **Buyer Benefit:** Versatile for various scaffolding requirements on-site. - **Measurable Detail:** Allows for 10 incremental height settings. ## Key Buying Factors When selecting the right scaffolding tube support coupler, consider these crucial factors: 1. **Material Quality:** Look for couplers made from high-grade steel or aluminum to ensure durability and resistance to environmental factors. 2. **Size Compatibility:** Ensure the couplers align with your specific scaffolding tube diameters for secure fittings. 3. **Load Capacity:** Evaluate couplers based on their maximum load ratings to ensure they meet project safety requirements. 4. **Ease of Use:** Consider couplers that offer user-friendly features like quick-release mechanisms for efficient setup. 5. **Compliance and Standards:** Verify that your chosen couplers meet industry safety standards and regulations to ensure reliability on construction sites. Discover our extensive collection of scaffolding tube support couplers to elevate your project’s safety and efficiency.