The Potterton expansion vessel is designed for use with the Powermax boilers. The expansion vessel is a chamber designed to protect water heating systems from excessive pressure. It is filled with air, which acts as a cushion against system pressure surges.

A genuine Potterton part, this 12L expansion vessel is suitable for boilers in the Powermax range.  A chamber designed to protect water heating systems from excess pressure, the expansion vessel is filled with air which acts as a cushion against system pressure surges.  We know you’re busy and need to get repair jobs done quickly and efficiently. Your local parts specialist is always on hand to support you. They offer help, advice and they can get you the part you need. Your local branch stocks an in-depth range of domestic gas and oil spare parts from leading manufacturers, so you can fix it first time.

Potterton
Expansion Vessel 12 Litre
5106287

Trusted by Tradespeople

Potterton Expansion Vessel 12 Litre 5106287

Trusted by Tradespeople

Potterton
Expansion Vessel 12 Litre
5106287