Coding Plug 2418:0101
SKU: Viessmann-7841220
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).
Fuse, T 2.5A/250V (Set of 10)
Sensor #3/#4 (Boiler / Dhw)
Burner gauze assembly gasket
Connection line – diaphragm expansion vessel
Pressure Gauge Fitting (WB2x)
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