Wall-mountable sanitary conduit connection device, comprising - a wall-mountable base body having a wall fixation side , a water inlet and a base-sided abutment surface on a valve block coupling side , - a valve block body comprising a distribution chamber having a distribution chamber inlet capable of being coupled to the water inlet, a valve block-sided abutment surface , conforming to the base-sided abutment surface , on a base coupling side , and at least three conduit connection ports (13 1 , 13 2 , 13 3 ) on a conduit coupling side , arranged adjacently in a row with port longitudinal axes (S L ) in parallel to each other, and - at least three electrically controllable valves (4 1 , 4 2 , 4 3 ), - wherein the valve block body comprises at least three fluid passages (16 1 , 16 2 , 16 3 ) separate from each other, respectively from one of the valve outlets to one of the conduit connection ports 13 1 , 13 2 , 13 3 ), characterized in that - the valve block coupling side is opposite the wall fixation side , - the conduit coupling side is opposite the base coupling side , - the valve block body is fixable on the base body with its valve block-sided abutment surface resting against the base-sided abutment surface , and - the electrically controllable valves (4 1 , 4 2 , 4 3 ) each include a valve cartridge (5 1 , 5 2 , 5 3 ), each of which comprising a valve inlet in fluid communication with the distribution chamber and a valve outlet , wherein the valve cartridges are held on the valve block body with valve cartridge longitudinal axes (V L ) in parallel to each other, wherein the valve cartridge longitudinal axes (V L ) are arranged about a center point (MV) mutually offset in a peripheral direction (U V ) perpendicular to the valve cartridge longitudinal axes (V L ). - a wall-mountable base body having a wall fixation side , a water inlet and a base-sided abutment surface on a valve block coupling side , - a valve block body comprising a distribution chamber having a distribution chamber inlet capable of being coupled to the water inlet, a valve block-sided abutment surface , conforming to the base-sided abutment surface , on a base coupling side , and at least three conduit connection ports (13 1 , 13 2 , 13 3 ) on a conduit coupling side , arranged adjacently in a row with port longitudinal axes (S L ) in parallel to each other, and - at least three electrically controllable valves (4 1 , 4 2 , 4 3 ), - wherein the valve block body comprises at least three fluid passages (16 1 , 16 2 , 16 3 ) separate from each other, respectively from one of the valve outlets to one of the conduit connection ports 13 1 , 13 2 , 13 3 ), - the valve block coupling side is opposite the wall fixation side , - the conduit coupling side is opposite the base coupling side , - the valve block body is fixable on the base body with its valve block-sided abutment surface resting against the base-sided abutment surface , and - the electrically controllable valves (4 1 , 4 2 , 4 3 ) each include a valve cartridge (5 1 , 5 2 , 5 3 ), each of which comprising a valve inlet in fluid communication with the distribution chamber and a valve outlet , wherein the valve cartridges are held on the valve block body with valve cartridge longitudinal axes (V L ) in parallel to each other, wherein the valve cartridge longitudinal axes (V L ) are arranged about a center point (MV) mutually offset in a peripheral direction (U V ) perpendicular to the valve cartridge longitudinal axes (V L ). <EOS>