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.
POTTERTON 430171 EXPANSION VESSEL 8 LITRE
Part No: 1123026 / MPN: 430171
POTTERTON 43000701 EXPANSION VESSEL KIT LYNX 1&2
Part No: 1122958 / MPN: 43000701
POTTERTON 5119548 EXPANSION VESSEL 24LT SOLAR
Part No: 1126566 / MPN: 5119548
POTTERTON 5140179 EXPANSION VESSEL 7,5L
Part No: 1127919 / MPN: 5140179
POTTERTON 5117185 EXP VESSEL INSTANT SPECIAL
Part No: 1126989 / MPN: 5117185
POTTERTON 405/0453 EXP VESSEL SIDE BRKT
Part No: 1122593 / MPN: 405/0453
POTTERTON 430007 EXPANSION VESSEL 10 LTR
Part No: 1122957 / MPN: 430007
POTTERTON 430158 20 LTR.STORAGE TANK
Part No: 1123023 / MPN: 430158
POTTERTON 10/20361 EXPANSION VESSEL FIX.BRKT
Part No: 1120284 / MPN: 10/20361
POTTERTON 910040 EXPANSION VESSEL KIT CW LYNX
Part No: 1124855 / MPN: 910040
POTTERTON 10/20660 EXPANSION VESSEL DOM
Part No: 1120313 / MPN: 10/20660
POTTERTON 929318 EXPANSION VESSEL KIT ULT 30 8
Part No: 1125009 / MPN: 929318
POTTERTON 430075 50 LTR.STORAGE TANK
Part No: 1122993 / MPN: 430075
POTTERTON EXPANSION VESSEL KIT ULTRA
Part No: 1123814 / MPN: 5113610
POTTERTON 10/20398 EXPANSION VESSEL
Part No: 1120294 / MPN: 10/20398