single lever basin mixer DN 15 single hole mounted solid clinic lever ceramic cartridge with hot water safety device flexible high pressure supply tubes 1/2 inch flow rate 6.0 ltr/min PCA aerator M24 x 1 rapid installation set pop up waste 1 1/4 inch in accordance to EN 817 Pressure Compensating Aerator 6.0 ltr/min (1 gpm)