The Baxi 5114692 10L Expansion Vessel is an essential component designed to manage pressure changes within your heating system. By absorbing excess pressure as water heats and expands, it helps maintain stable boiler operation and protects internal components from unnecessary strain.

Built for reliability and long-term performance, this vessel is a direct-fit replacement for selected Baxi boilers, ensuring smooth and efficient system functionality.

Key Features

• Genuine Baxi 10-litre expansion vessel

• Maintains stable system pressure

• Prevents over-pressurisation and system faults

• Durable, high-quality construction

• Straightforward replacement for maintenance or repair

Compatible With

This expansion vessel is suitable for:

• Baxi Duo-Tec Combi

• Baxi Platinum Combi

Please verify the part number (5114692) with your boiler manual to ensure correct compatibility.