Click to expand Tap to zoom 3 way motorised diverter valve 1 1/4" ZK05154 by VIESSMANN SKU ZK05154 Please call to check availability before ordering Live Chat / 01985 8509823 way motorised diverter valve kit. Includes: 1" 1/4 3-way valve Motorised valve actuator Flanges and fittings Downloads Download - Installation instructions Accessories