Thermostatic bath mixer 1/2" concealed body (without finishing trim set) wall installation GROHE TurboStat® compact cartridge with wax thermoelement Aquadimmer with multiple function top outlet 1/2" (shower) outlet left 1/2" (to bath spout) bottom outlet 1/2" can be used only with separate stop valve built-in non return valves and dirt strainers fastening loops