Steel Couplers
These Steel Couplers are widely used in many types of scaffolding systems for clamping the tubes at right angle or in any angle. Manufactured using pressed steel base and cap for clamping tubes; this is best known for its rigid construction and high strength. Available for clients in different sizes, these are considered as the basic component for assembling tube and coupler scaffolding. We use superior grade steel for designing the coupler. It is highly suitable for applications where heavy loads need to be carried, or where multiple platforms must reach several stories high.
Two types of devices are used:
- Fixed Coupler
- Swivel coupler useful for 40 NB pipe, 50 NB pipe

COSMOS
Features
- Ensures complete safety
- Pressed steel base and cap
- Tight clamping of tubes
- One piece design
- Easy to replace bolts
- Ensure zero movement in scaffold
- Tubes can be clamped at any angle or in right angle
Technical Specifications
Prop Size | Extension (mtr) | |
Min. | Max. | |
ES0-E51 | 1.75 | 2.70 |
SO ESI | 2.40 | 3.45 |
SO-S1 | 2.40 | 4.10 |
SO-S1 | 3.0S | 4.7 |