Potterton Expansion Vessels

The expansion vessel is a chamber that is used to protect water heating systems from excessive pressure. The pressure vessel is filled with air that acts as a cushion against pressure surges within the system.

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Baxi 5117636 Expansion Vessel - ERP24/Promax HE Store

Part No: 1118523 MPN: 5117636

POWERMAX 5106287 EXPANSION VESSEL CIMM 12 LITRE

Part No: 1151280 MPN: 5106287

POWERMAX P781 18L EXPANS VES WHITE

Part No: 1152028 MPN: P781

BAXI 5117635 FLEXIBLE HOSE (EXP VESSEL)

Part No: 1118522 MPN: 5117635

POTTERTON 430171 EXPANSION VESSEL 8 LITRE

Part No: 1123026 MPN: 430171

POWERMAX 5106938 EXPANSION VESSEL 12LT SECONDRY

Part No: 1151336 MPN: 5106938

VALOR 5117087 EXPANSION VESSEL SUPPORT CHANE

Part No: 1147063 MPN: 5117087

POTTERTON 5117185 EXP VESSEL INSTANT SPECIAL

Part No: 1126989 MPN: 5117185

POTTERTON 5119548 EXPANSION VESSEL 24LT SOLAR

Part No: 1126566 MPN: 5119548

POTTERTON 5140179 EXPANSION VESSEL 7,5L

Part No: 1127919 MPN: 5140179

POTTERTON 430075 50 LTR.STORAGE TANK

Part No: 1122993 MPN: 430075

POWERMAX P732 MINI EXPANSION TANK

Part No: 1151936 MPN: P732

POTTERTON 910040 EXPANSION VESSEL KIT CW LYNX

Part No: 1124855 MPN: 910040

POTTERTON 405/0453 EXP VESSEL SIDE BRKT

Part No: 1122593 MPN: 405/0453

POTTERTON 929318 EXPANSION VESSEL KIT ULT 30 8

Part No: 1125009 MPN: 929318

22 products found

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