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 bath 17,1 Litres Per Minute. and shower 19,39 Litres Per Minute. E3/1 C2 A1 U3 class (100272145)