Spectrum EC Clamp Stair Knuckle, Wide
The Spectrum EC Clamp Stair Knuckle, Wide is used for transitioning from 42″ height rail sections to perpendicular stair rails. This knuckle clamps onto a 1-1/2″ x 2-1/2″ EC Spectrum post. It can achieve angles up to 45 degrees and features a female connection to allow for Spectrum Top Rails to be cut to length and concealed within the fitting. This handrail clamp is available in standard and special Spectrum colors. CLICK HERE to view the color chart. For use with Spectrum aluminum top rail systems only.
GRADE: Aluminum
| ITEM | A | B | C | D | E | ANGLES (up to) | COLOR | X (height) | Y (length) | Z (width) | WT (lb) |
| S0904-AR67 | 2.50″ | 3.03″ | 0.20″ | 0.75″ | 1.46″ | 45 degrees | Uncoated | 4.00″ | 5.45″ | 1.78″ | 2.18 |
| S0904-AR67-BK | 2.50″ | 3.03″ | 0.20″ | 0.75″ | 1.46″ | 45 degrees | Black | 4.00″ | 5.45″ | 1.78″ | 2.18 |
| S0904-AR67-BR | 2.50″ | 3.03″ | 0.20″ | 0.75″ | 1.46″ | 45 degrees | Dark Brown | 4.00″ | 5.45″ | 1.78″ | 2.18 |
| S0904-AR67-MT | 2.50″ | 3.03″ | 0.20″ | 0.75″ | 1.46″ | 45 degrees | Metallic Silver | 4.00″ | 5.45″ | 1.78″ | 2.18 |
| S0904-AR67-WH | 2.50″ | 3.03″ | 0.20″ | 0.75″ | 1.46″ | 45 degrees | Pure White | 4.00″ | 5.45″ | 1.78″ | 2.18 |
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Spectrum Clamp Stair Knuckle
The Spectrum Clamp Stair Knuckle is used for transitioning from 42″ height rail sections to in-line or perpendicular stair rails.
Spectrum Stair Knuckle
The Spectrum Stair Knuckle is an adjustable fitting for transitioning from 36″ height rail sections to in-line stair rails.
Spectrum Top Rail
The Spectrum powder-coated aluminum top rail is available in standard and special Spectrum colors and in lengths of 4′, 6′ and 8′. It can be cut to length and concealed inside associated fittings for a clean look.
Spectrum EC Clamp Stair Knuckle, Narrow
The Spectrum EC Clamp Stair Knuckle, Narrow is used for transitioning from 42″ height rail sections to in-line stair rails.