Hydraulic System
SKU: Viessmann-7124648
Please call with your boiler serial number before placing order to ensure compatibility
Please call for stock availability: 01202718660
All orders placed after 3pm will be processed the next working day (Monday to Friday except bank holidays).
Connection line – diaphragm expansion vessel
Safety valve
Please call for stock availability: 01202 718660
Internal Extension H2
Fastening Clip (Set of 10) (WB2A / WB2B)
Filling with backflow preventer
Notice: JavaScript is required for this content.
