Subtle design - for a bath space that looks and feels good. Single hole installation and single lever. This Pillar Tap can be easily installed and offers greater water efficiency and a splash-free experience, Spindle Size : BSP 1/2Inch, Aerator Type: Black Beauty. Casting: 100% virgin Brass Ingots certified for 63% Copper to ensure flawless casting, Chrome Plating: Robotic electroplating for everlasting lustrous shine.