Key specs: Mechanism=Perpendicular Collar — universal accessory mounting collar that fits around a 1.5" OD handrail tube and provides a perpendicular mounting interface for attaching accessories; Tubing OD=1.5" (US universal commercial standard; PRIMARY HANDRAIL OD); Materials=5 UNIVERSAL finishes — 304SS Polished/Satin (modern indoor), 316SS Polished/Satin (marine/coastal/outdoor), Polished Brass (heritage hospitality); SKU=40-818/1H (40- prefix = multi-finish standard; 818 = Perpendicular Collar; -1H = 1.5" OD code); Mechanism Category=ACCESSORY MOUNTING — perpendicular interface for attaching accessories to main handrails (distinct from 818-1's 3-finish indoor positioning; 818-1H adds 316SS marine + outdoor + coastal applications)
Perpendicular Collar for 1.5-inch OD Tubing
Accessory mounting is the 40-818/1H's role: it fits around a 1.5" OD handrail tube and provides a perpendicular mounting point for accessories — a drink rail, glass holder, finial, light, or coat hook — anywhere along the run. It comes in the full five-finish lineup: 304 and 316 Polished and Satin stainless steel, plus Polished Brass.




