Our drop-forged double coupler is rigorously tested to ensure high quality and optimal performance, in accordance with the EN74 Class B standard. This coupler, also known as a 90-degree or right-angle coupler, is designed for connecting two scaffolding tubes with a diameter of 48.3 mm at 90-degree angles.
In addition to the double coupler, we also offer drop-forged single couplers, drop-forged swivel couplers, girder couplers, and pressed couplers. Please feel free to contact our sales team, and we will respond to you promptly.
| Material | SPHC, Q235, St37-2, SS400, S235JR, S335JR, etc |
|---|---|
| Size | 48.3mm and 48.6mm |
| Color | Sliver/Yellow/As demand |
| Outer Diameter | 48.3mm/42mm/38mm |
| Surface | Electri Zinc Galv. |
| Application | scaffolding pipe |














