Swivel Coupler Scaffolding Forged & Pressed
HuaYou Scaffolding Swivel Coupler is a durable tube-and-coupler fitting designed to connect two scaffold tubes at adjustable angles. Unlike fixed right-angle couplers, this Swivel Coupler is ideal for diagonal bracing, access scaffolding, temporary structures, and complex scaffold configurations. As an experienced Swivel Coupler Supplier, HuaYou offers forged and pressed steel options in common sizes including 42 mm, 48.3 mm, 48.6 mm, 60 mm, 76 mm, and 89 mm, with EN 74, BS 1139, JIS, and Korean standard options available.
Swivel Coupler Technical Specifications
| Item | Specification |
| Product Name | Scaffolding Swivel Coupler |
| Product Type | Swivel Coupler / Swivel Clamp |
| Manufacturing Type | Forged / Pressed Steel |
| Main Function | Connecting two scaffold tubes at an adjustable angle |
| Common Tube Size | 48.3 mm / 48.6 mm |
| Available Sizes | 42 mm, 48 mm, 48.3 mm, 48.6 mm, 60 mm, 76 mm, 89 mm |
| Standards | EN 74, BS 1139, JIS, KSD |
| EN 74 Classification | Class A / Class B options |
| Material | High-strength steel |
| Bolt & Nut | High-strength bolt and nut |
| Surface Treatment | Hot-Dip Galvanized / Electro-Galvanized / Zinc-Plated |
| Connection Type | Adjustable-angle tube connection |
| Application | Scaffolding, Shoring, Construction, Industrial Maintenance |
| Customization | Size, marking, logo and packaging available |
| Manufacturer | HuaYou |
Swivel Coupler vs. Double Coupler
| Feature | Swivel Coupler | Double Coupler |
| Tube Connection | Adjustable angle | Fixed 90° |
| Main Use | Diagonal / inclined tubes | Vertical & horizontal tubes |
| Typical Application | Bracing | Main scaffold structure |
| Flexibility | High | Fixed |
| Common Material | Forged / Pressed | Forged / Pressed |
| Best For | Complex scaffold geometry | Standard tube connections |
Tip: Choose a swivel coupler when two scaffold tubes need to meet at an angle. Choose a double coupler when two tubes need a fixed 90° connection.
Main Types of Swivel Couplers
1. Forged Swivel Coupler
HuaYou forged swivel couplers are manufactured through a forging process to provide strong and reliable connections for demanding scaffolding applications. They are suitable for heavy-duty scaffolding, industrial maintenance, oil and gas facilities, and offshore projects.
Available sizes include 42 mm, 48.3 mm, 60.3 mm, 76 mm, and 89 mm, with EN 74 Class B options available for higher-performance applications.
2. Pressed Swivel Coupler
Pressed steel swivel couplers provide a lightweight and cost-effective alternative to forged models. They are widely used with standard scaffold tubes for general construction and temporary scaffolding.
HuaYou supplies pressed swivel couplers for British, Japanese, and Korean scaffolding systems.
3. JIS & Korean Swivel Coupler
HuaYou provides pressed swivel couplers for Asian scaffolding systems, including compatible 48.6 mm and 42.7 mm tube sizes. These fittings are suitable for construction and scaffolding rental applications using Japanese and Korean standards.
For projects requiring tube joining or extension, related Sleeve Coupler solutions can also be selected according to the scaffold tube system.
Why Choose HuaYou Swivel Coupler?
1. Adjustable-Angle Tube Connection
The swivel mechanism allows two scaffold tubes to be connected at different angles instead of being restricted to a fixed 90° connection. This makes the coupler particularly useful for diagonal bracing, inclined members, irregular structures and temporary access scaffolding.
2. Forged and Pressed Options
HuaYou offers both forged and pressed swivel couplers, allowing customers to select the appropriate manufacturing process according to load requirements, project conditions and budget.
Forged couplers are better suited to heavy-duty applications, while pressed couplers provide a lighter and more economical option for general scaffolding.
3. Multiple Tube Diameter Options
Different scaffolding markets use different tube diameters. HuaYou provides swivel couplers for a broad range of tube sizes, including 42 mm, 48.3 mm, 48.6 mm, 60 mm, 76 mm and 89 mm, helping contractors source compatible fittings for different scaffold systems.
4. Tested for Scaffolding Applications
HuaYou can supply swivel couplers manufactured and tested according to applicable scaffolding standards, including EN 74 and BS 1139. Testing can include slip resistance and distortion performance according to the relevant product specification.
5. Corrosion-Resistant Surface Treatment
Both hot-dip galvanized and electro-galvanized/zinc-plated finishes can be supplied. Hot-dip galvanizing provides a thicker zinc coating for demanding outdoor and industrial environments, while zinc plating offers a more economical corrosion-protection solution.
6. OEM & Customized Supply
HuaYou supports customized product marking, logos, packaging and specifications for scaffolding distributors, rental companies and construction equipment suppliers. This makes the swivel coupler suitable for both standard procurement and OEM programs.
Swivel Coupler Applications
Construction Scaffolding
Swivel couplers are used to connect diagonal and inclined scaffold tubes when constructing temporary working platforms, access scaffolds and building maintenance structures.
Industrial Scaffolding
The adjustable connection is useful around industrial facilities where scaffolding needs to accommodate pipes, equipment, platforms and irregular structural layouts.
Oil & Gas Projects
Heavy-duty forged swivel couplers with suitable corrosion protection can be used in onshore and offshore maintenance scaffolding where reliable tube connections are required.
Bridge & Infrastructure Work
Different tube angles are often required around bridges, elevated structures and temporary support systems. Swivel couplers allow scaffold tubes to form diagonal or irregular configurations.
