Black powder-coated 90 degree elbow key clamp (type 125) from Elumen8 for forming a fixed right-angle joint between two lengths of 48.3mm OD tube. Commonly used to terminate a top rail at the last post of a handrail or to create a clean corner in tubular structures — black finish suits stage and architectural installs.
Type
125
90° elbow
Tube OD
48.3 mm
Size 7 / Size 8
Angle
90°
Fixed
Finish
BPC
Black powder coat
Tube Compatibility
Sized for 48.3mm OD tube — the standard scaffold-tube and key-clamp diameter. Will not fit 50mm aluminium truss-spec tube or 1.5″ imperial pipe. Tighten grub screws to manufacturer torque before applying load.
Features
✓
Fixed 90° angle between two tubes
Fixed 90° angle between two tubes
✓
Suits 48.3mm OD tube (size 7/8)
Suits 48.3mm OD tube (size 7/8)
✓
Black powder-coated finish for low-visibility installs
Black powder-coated finish for low-visibility installs
✓
Ideal for top-rail termination on handrails
Ideal for top-rail termination on handrails
✓
Tool-only assembly — no welding required
Tool-only assembly — no welding required
✓
Used in lighting grids, studio frames, staging and exhibition stands
Used in lighting grids, studio frames, staging and exhibition stands
Specifications
| Brand | Elumen8 |
| SKU | CLAM253 |
| Reference | 125-BPC |
| Type | 90° elbow |
| Tube OD | 48.3 mm |
| Finish | Black powder coat |











