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Includes 10 foot Cable
Allows connection of up to 9 devices to the single KM-BUS connection of the boiler control
Viessmann ZK01105 Boiler Mixing Valve Extension Kit
In stock
Viessmann Manufacturing® 7134743 3-Way Valve, 1 in Nominal
Viessmann Z001 231 Vitotronic 300 KW3 Control Module
Out of stock
Viessmann 7133 387 Vitotronic Switching Module V
Viessmann CVA-79 7134 162 Vitocell 100-V 79 Gallon Indirect Water Heater
Viega 77467 ProPress 1-1/2 inch Press x 1 inch Press Copper Tee with EPDM Sealing Elements
Viega 77387 ProPress 3/4 inch Press Copper Tee with EPDM Sealing Elements
Viega 77357 ProPress 1 inch Press Copper 90 Degree Street Elbow with EPDM Sealing Element
Viega 79300 ProPress 1/2 inch Press x 1/2 inch Female Lead Free Bronze Adapter with EPDM Sealing Element
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