18 spline to 8 spline. price is for 1 spline drive insert. Sandringham 21,Nuastlye Pair Basin. hole at top 5.1mm.
2 Ideal Standard bath basin tap head parts Cover Drive Insert 18 spline +screws
Ideal Standard Tesi Basin Tap 5l/min, 1 Piece, Silver, A6557AA
Ideal Standard Alpha Basin Mixer Tap with Drain, FirmaFlow Cartridge and Water Saving Click Technology, Easy Fix Quick Fitting System, Chrome
Ideal Standard Ceraflex Basin Mixer with Pop-up Waste brand new in box
Ideal Standard Cerabase Basin Mixer Tap & Clicker Waste Chrome BD054AA RRP £100
Ideal Standard A952500NU11 Basin Tap 1/2 Dx 1/4 Turn Flow Cartridge Clockwise
