# Scaffolding Pipe Couplers: Essential Components for Construction Stability Scaffolding pipe couplers are crucial fittings that connect scaffolding pipes, ensuring structural integrity and safety on construction sites. This page aggregates a variety of scaffolding pipe couplers, tailored for contractors, builders, and safety managers who require reliable components for erecting scaffolding systems. Users will find a curated selection of couplers that vary in materials, configurations, and performance metrics, aiding in informed purchasing decisions. Whether you're seeking heavy-duty couplers for industrial sites or lightweight options for residential projects, our detailed product offerings will help you select the right coupler for your specific needs. ## Options for Scaffolding Pipe Couplers ### Fixed Couplers - **Application:** Used to join two pipes at a fixed angle, ideal for creating stable horizontal and vertical structures. - **Key Specification:** Made from high-grade steel with a load capacity of up to 10,000 lbs. - **Buyer Benefit:** Offers reliable fixation and prevents pipe rotation, ensuring safety. - **Detail:** Fits standard pipe diameters of 48.3 mm. ### Swivel Couplers - **Application:** Allows for the connection of two pipes at various angles, providing flexibility in scaffolding configurations. - **Key Specification:** Constructed of alloy galvanized steel for enhanced corrosion resistance. - **Buyer Benefit:** Facilitates a versatile scaffold design, accommodating irregular spaces. - **Detail:** Rotates up to 180 degrees for optimal positioning. ### sleeve couplers - **Application:** Designed to join lengths of scaffolding pipe to extend reach, commonly used in high-rise scaffolding. - **Key Specification:** Suitable for connecting pipes of the same diameter, making it easy to build longer sections. - **Buyer Benefit:** Economical solution to extend scaffolding lengths without adding excessive weight. - **Detail:** Typical sheathing length is 400 mm. ### putlog couplers - **Application:** Used to attach horizontal putlogs to vertical standards, essential for creating platforms. - **Key Specification:** Typically made of cast iron with a load-bearing capacity of 6,000 lbs. - **Buyer Benefit:** Provides essential support for working surfaces, enhancing worker safety. - **Detail:** Fits standard pipe diameters of 48.3 mm. ### double couplers - **Application:** Designed to join two horizontal pipes for added stability; ideal for creating cross-bracing. - **Key Specification:** Fabricated from high tensile steel for strength and durability. - **Buyer Benefit:** Ensures greater overall stability of scaffolding structures. - **Detail:** Each coupler can support up to 8,000 lbs of weight. ## Key Buying Factors When selecting scaffolding pipe couplers, consider the following key factors to ensure optimal performance and safety on the job site: 1. **Material:** Look for couplers made from high-quality steel or alloys for durability and resistance against corrosion. This is critical for longevity, especially in outdoor environments. 2. **Load Capacity:** Compare the load ratings of different couplers to ensure they meet or exceed the requirements of your specific application, as this affects safety standards. 3. **Compatibility:** Ensure the couplers fit standard pipe sizes for scaffolding. Custom sizes may lead to unsafe connections and tight fits. 4. **Compliance Standards:** Verify that the couplers meet required safety regulations and industry standards, such as ANSI or OSHA certifications, to ensure peace of mind on-site. 5. **Price and Packaging Options:** Assess the cost against the quality and durability of couplers. Bulk packaging may offer savings and ensure you have sufficient stock for larger projects.