Potterton Thermocouples
A thermocouple is a mechanism that is made of two different metals that produce a small electrical charge when heated on one side. This small electrical charge switches on an electromagnet which opens a valve and allows the gas or water to flow through.

POTTERTON 10/20370 THERMOCOUPLE
Part No: 1120286 MPN: 10/20370
£17.39 inc VAT
In stock - Next day delivery available

POTTERTON COMN9050020 THERMOCOUPLE ALL BOILERS
Part No: 1125974 MPN: COMN9050020
£60.00 inc VAT
In stock - Next day delivery available

POTTERTON Q309A2788 THERMOCOUPLE
Part No: 1126174 MPN: Q309A2788
Sorry, this part is now obsolete
View Part Details
POTTERTON 402918 THERMOCOUPLE
Part No: 1122432 MPN: 402918
Sorry, this part is now obsolete
View Part DetailsPOTTERTON THERMOCOUPLE INTERRUPTER SET
Part No: 1125951 MPN: COMN7261460
Sorry, this part is now obsolete
View Part DetailsPOTTERTON COMCN7261460 THERMOCOUPLE CABLES PP VERSION
Part No: 1125939 MPN: COMCN7261460
Sorry, this part is now obsolete
View Part DetailsPOTTERTON THERMOCOUPLE REDUCER
Part No: 1123828 MPN: 5115104
Sorry, this part is now obsolete
View Part Details
POTTERTON 640808 T'COUPLE BREAK 45002994 HWLL
Part No: 1124268 MPN: 640808
Sorry, this part is now obsolete
View Part DetailsPOTTERTON THERMOCOUPLE - OBSOLETE
Part No: 1126480 MPN: 3223206
Sorry, this part is now obsolete
View Part DetailsPOTTERTON INTERRUPTER -OBSOLETE
Part No: 1124269 MPN: 640815
Sorry, this part is now obsolete
View Part DetailsPOTTERTON THERMOCOUPLE - OBSOLETE
Part No: 1120487 MPN: 17007012
Sorry, this part is now obsolete
View Part Details
POTTERTON 640845 THERMOCOUPLE INTERRUPTER
Part No: 1124275 MPN: 640845
Sorry, this part is now obsolete
View Part DetailsPOTTERTON THERMOCOUPLE 1000MM Q309/M'TRL TY
Part No: 1122366 MPN: 40225701
Sorry, this part is now obsolete
View Part DetailsPOTTERTON 10/19044 THERMOCOUPLE RET. NUT
Part No: 1120132 MPN: 10/19044
Sorry, this part is now obsolete
View Part DetailsPOTTERTON THERMOCOUPLE BREAK LEAD ASSEMBLY
Part No: 1120831 MPN: 206786
Sorry, this part is now obsolete
View Part Details