Spare Parts for Noken Wall mounted exposed thermostatic bath shower mixer with wax thermostatic element, 1/2 Inch connections, shut-off diverter valve and Plus aerator. Built in non-return valve. Safety stop at 38?C. Centre distance 150 +/-20mm. Flow rate at 3 bar is 24 Litres Per Minute for shower and 25,9 Litres Per Minute for bath (100328481)