This black rubber gasket is used with our 48.3mm split tube, the gasket sits on top of the glass edge then the handrail is attached. It is priced per mtr and available for 10-21.5mm glass.
10.0 dia x100mm Hex Flange Head Concrete R-LX-ZF (Zinc Flake) 8mm drill size
10mm Clear Toughened Safety Glass for use with Stainless Posts
125ml Fortitude Touch Up Paint (Includes 1/2" Brush)
180 Degree Glass Stiffener Duplex 2205