The Elumen8 CLAM206 (150-HDG) is an inline internal joint clamp for 48.3mm OD tube, finished in hot-dip galvanised steel. It sits inside the tube ends to form a clean, flush inline coupling with no external sleeve diameter, useful where downstream fittings or sliding components need to pass the join.
48.3mm
TUBE SIZE · Size 8 / scaffold
150-HDG
FITTING TYPE · Internal joint
3.2mm
MAX WALL · Tube wall thk.
CLAM206
ORDER CODE · Elumen8
Features
Internal joint sits inside the tube for a flush outer profile
Couples two 48.3mm OD tubes inline without external bulk
Hot-dip galvanised finish for outdoor and humid environments
Tool-only assembly using grub screws – no welding required
Suits lighting grids, handrails and exhibition frames
Reusable and reconfigurable across multiple builds
NoteDesigned for tubes with a maximum wall thickness of 3.2mm. Verify the wall thickness of your tube before specifying.
Specifications
| Manufacturer | Elumen8 |
| Order code | CLAM206 |
| Fitting reference | 150-HDG |
| Tube diameter | 48.3mm OD |
| Maximum tube wall thickness | 3.2mm |
| Finish | Hot-dip galvanised |
| Application | Inline internal coupling for two equal tubes |





