single lever bath and shower mixer DN 15 solid lever wall fastening ceramic cartridge with hot water safety device S-pointer aerator M24 x 1 flow class 8 ltr/min automatic diverter: shower to bath tub shower outlet G 1/2inch protected against backflow S-unions 1/2 x 3/4 inch without shower set, noise level I in accordance to EN 817 with flow regulator 8 ltr/min