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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

(up to)
COLORX (height)Y (length)Z (width)WT (lb)
S0904-AR672.50″3.03″0.20″0.75″1.46″45 degreesUncoated4.00″5.45″1.78″2.18
S0904-AR67-BK2.50″3.03″0.20″0.75″1.46″45 degreesBlack4.00″5.45″1.78″2.18
S0904-AR67-BR2.50″3.03″0.20″0.75″1.46″45 degreesDark Brown4.00″5.45″1.78″2.18
S0904-AR67-MT2.50″3.03″0.20″0.75″1.46″45 degreesMetallic Silver4.00″5.45″1.78″2.18
S0904-AR67-WH2.50″3.03″0.20″0.75″1.46″45 degreesPure White4.00″5.45″1.78″2.18