Main 5110959 Multipoint BF Water Valve – New Compatible Replacement

The Main 5110959 Water Valve is a reliable compatible replacement designed for Main Multipoint BF water heaters.

This valve regulates the internal water flow, helping the appliance operate safely and consistently. A faulty or sticking water valve may cause no hot water, reduced flow or intermittent operation.

Replacing the valve can help restore correct water regulation and support efficient water heater performance.

Compatible Appliance

Main Multipoint Series

Prices: Please note that all prices are inclusive of VAT.

Please note: Before placing your order, check that your existing part matches the manufacturer part number stated above.

Baxi Boiler Spares

For Baxi-related products, please follow the relevant Baxi Spares link.

For Baxi diverter valves, please use the Baxi Diverter Valves link.

You can also browse the available range of Baxi PCBs using the Baxi PCBs link.

To view Baxi pumps, please follow the Baxi Pumps link.

For fans suitable for Baxi boilers, please use the Baxi Fans link.

Main Boiler Spares

For Main-related products, please follow the relevant Main Spares link.

For Main diverter valves, please use the Main Diverter Valves link.

You can also browse the available range of Main PCBs using the Main PCBs link.

To view Main pumps, please follow the Main Pumps link.

For fans suitable for Main boilers, please use the Main Fans link.

Potterton Boiler Spares

For Potterton-related products, please follow the relevant Potterton Spares link.

For Potterton diverter valves, please use the Potterton Valves link.

You can also browse the available range of Potterton PCBs using the Potterton PCBs link.

To view Potterton pumps, please follow the Potterton Pumps link.

For fans suitable for Potterton boilers, please use the Potterton Fans link.

Returns and Delivery

At Heating and Catering Parts, we aim to provide the best possible customer experience. However, we understand that a product may occasionally not meet your expectations or requirements.

For this reason, we offer a comprehensive 30-day return policy. Please read our full Return Policy for further details.

Orders received by 3:00 p.m. EST, Monday to Friday, are usually dispatched on the same day. We take pride in providing a fast and dependable service and will make every effort to ensure your package arrives safely.

Please note that weekends are not included in our next-day delivery guarantee. Next-day delivery for orders placed on Fridays will take place on the following Monday.

For weekend delivery, select the Saturday delivery option at checkout.

Thank you for choosing us!