Potterton Isolation Valves
The isolation valve is located underneath the appliance and enables the user to manipulate the flow of water and gas in to the central heating system. These also allow for the supply to be stopped completely in case of an emergency or a leak.

Potterton 5119495 Filling Loop - Gold System/Promax System/Titanium
Part No: 1126298 MPN: 5119495
£70.80 inc VAT
In stock - Next day delivery available
Potterton 695824 Flue Non Return Valve
Part No: 1129139 MPN: 695824
£69.60 inc VAT
Available in 5-7 working days

POTTERTON 430006 ISOLATING COCK 22MM.RED
Part No: 1122956 MPN: 430006
£55.20 inc VAT
In stock - Next day delivery available
BAXI 5117631 ISOLATING VALVE
Part No: 1118521 MPN: 5117631
£60.00 inc VAT
Available in 5-7 working days
POTTERTON 5138695 NON-RETURN VALVE G1 F-F
Part No: 1127553 MPN: 5138695
£48.18 inc VAT
Available in 5-7 working days
Free UK DeliveryPOTTERTON 5141530 RETURN VALVE 90/200L
Part No: 1128493 MPN: 5141530
£252.00 inc VAT
Available in 5-7 working days
POTTERTON 5141598 DHW RETURN VALVE - IHE
Part No: 1128597 MPN: 5141598
£379.68 inc VAT
Available in 5-7 working days
POTTERTON 988667 ANGLEDHILL NON RETURN VALVE 40KW
Part No: 1125230 MPN: 988667
£78.41 inc VAT
Available in 5-7 working days
POTTERTON 5117507 GASCOCK 22MM
Part No: 1126544 MPN: 5117507
£53.71 inc VAT
Available in 5-7 working days
POTTERTON 5138659 NON-RETURN VALVE 3/4FF
Part No: 1127495 MPN: 5138659
£39.24 inc VAT
Available in 5-7 working days

POTTERTON 10/18802 CH ISOLATOR PIPE ASSY
Part No: 1120096 MPN: 10/18802
Sorry, this part is now obsolete
View Part DetailsPOTTERTON 629751 DRAINING TAP 1/2" B.S.P.T
Part No: 1124087 MPN: 629751
Sorry, this part is now obsolete
View Part DetailsPOTTERTON 430152 ISOLATING COCK
Part No: 1123020 MPN: 430152
Sorry, this part is now obsolete
View Part DetailsPOTTERTON S17006193 DRAIN COCK
Part No: 1126126 MPN: S17006193
Sorry, this part is now obsolete
View Part DetailsPOTTERTON 629864 GAS COCK ASSY
Part No: 1124101 MPN: 629864
Sorry, this part is now obsolete
View Part Details