Vokera Flow Connection, Boiler Flow Pipe Connector, Central Heating Replacement Spare Part, Flow Outlet Fitting

Name: Vokera Flow Connection, Boiler Flow Pipe Connector, Central Heating Replacement Spare Part, Flow Outlet Fitting
Brand: BHL
SKU: W-411872
Price: 9.71 GBP
Availability: InStock

SKU W-411872

Manufacturer part number: 20039953

£9.71

inc VAT£8.09 ex VAT

Lead time: 1-5 working days

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Description

Product Overview

The Vokera 20039953 Flow Connection is a boiler spare part designed to form a secure connection on the boiler flow side, helping heated water move safely into your central heating circuit. It is used during repair or maintenance to restore a sound, leak-resistant joint and dependable system performance. Ideal for keeping your heating system running reliably with the correct, compatible replacement part.

Key Features

Purpose-built flow connection – helps maintain a secure joint on the boiler flow path to support reliable circulation.
Replacement boiler spare – ideal for swapping worn or damaged components to help reduce leaks and loss of pressure.
Designed for compatible Vokera boilers – ensures the correct fit and function when matched to the right appliance and MPN.
Supports efficient heating operation – restoring correct connections can help maintain consistent heat delivery to radiators and hot water systems.

Use Case / Application

Suitable for use in domestic central heating and hot water systems where a compatible Vokera boiler requires a replacement flow connection. Commonly fitted inside the boiler casing as part of a service repair, addressing issues such as seepage at joints, disturbed pipework during maintenance, or component wear over time. Typical environments include houses, flats and rental properties where dependable boiler operation is essential.

Problem → Solution

Ideal for replacing a worn or leaking boiler flow connection, helping restore a secure, correct flow-side connection and reliable heating performance.

Product Specifications

• Manufacturer – Vokera
• Manufacturer Part Number (MPN) – 20039953
• Product Type – Boiler Spare Part
• Typical Applications / Use Cases – Replacement flow connection for compatible Vokera boilers in domestic central heating systems

Why Buy from BHL

Vokera is a well-known manufacturer of domestic boiler components and replacement spares, designed to keep heating systems operating safely and efficiently. The Vokera Flow Connection (Part Number 20039953) is a practical choice when you need the correct replacement part for a compatible appliance. Buy online from BHL for competitive pricing, free* & fast UK delivery and parts delivered with care from UK warehouses. BHL are a specialist online merchant, trusted by thousands of satisfied customers online since 1998 with thousands of 5 star reviews. *see our terms

Reviews

Buying guide: Boiler Spares

Boiler spares are replacement parts for gas, LPG and oil boilers: printed circuit boards, fans, gas valves, pumps, diverter valves, heat exchangers, sensors, pressure gauges, burners, electrodes, seals, casing panels and flue parts. Most are made for one manufacturer, and often for a narrow range of models, so identifying the boiler correctly matters more than anything else.

Identify the boiler first

Find the data badge, usually behind the front panel or under the controls cover. It shows the manufacturer, the model and the GC (Gas Council) number, a seven-digit reference for the exact appliance. Natural gas and LPG versions of the same boiler usually have different GC numbers, and parts can change between production runs, so the GC number and serial number are the safest way to match a part. The boiler's installation and servicing manual lists the parts for each model.

Part numbers and replacements

Search by the manufacturer's part number where you have it. Manufacturers sometimes replace a part with a newer version under a new number; only use a replacement that the manufacturer lists for your model. Some repairs need a kit rather than a single part, for example a part supplied with new seals or fixings.

Safety

By law, work on gas boilers and their gas parts must be carried out by a Gas Safe registered engineer qualified for that type of appliance; ask to see their ID card before work starts. Oil boilers should be worked on by a suitably qualified technician.

For thermostats and programmers, see heating controls.

Shop all Boiler Spares