Worcester Bosch Supply Return Pipe, Boiler Flow and Return Pipework, Replacement Heating Pipe, Central Heating Spare Part

In stock
£99.94
Worcester Bosch Supply Return Pipe, Boiler Flow and Return Pipework, Replacement Heating Pipe, Central Heating Spare Part

Worcester Bosch Supply Return Pipe, Boiler Flow and Return Pipework, Replacement Heating Pipe, Central Heating Spare Part

SKU W-474253
Manufacturer part number
7101438
EAN
4047416105741
£99.94
inc VAT£83.28 ex VAT
Lead time: 1-5 working days
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Product: Worcester Bosch Supply Return Pipe, Boiler Flow and Return Pipework, Replacement Heating Pipe, Central Heating Spare Part (Part no. W-474253)

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Opening times

Monday to Friday 08:00 to 17:00
Saturday and Sunday: closed

Delivery

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Description

Product Overview

The Worcester Bosch supply return pipe is a replacement pipework component designed to carry water through the boiler’s flow and return circuit. It helps maintain correct circulation within your central heating system, supporting efficient heating performance and reliable operation. Ideal when repairing leaks, corrosion, or damaged boiler connections.

Key Features

  • Direct replacement part – helps ensure correct fit and restores original boiler pipe routing.
  • Supports efficient circulation – maintains smooth flow and return movement for consistent heating performance.
  • Reliable repair option – ideal for addressing worn, corroded, or leaking pipe sections to reduce breakdown risk.
  • Made for boiler pipework compatibility – designed for use within Worcester Bosch heating assemblies for dependable installation.

Use Case / Application

Suitable for central heating and boiler servicing work where a supply/return pipe is required as a replacement. Commonly used by heating engineers during maintenance or repair to reinstate safe flow and return pipework.

  • Boiler repairs in kitchens, utility rooms and airing cupboard installations
  • Replacing damaged or leaking boiler flow and return pipe connections
  • Planned servicing to keep central heating running reliably

Problem → Solution

Ideal for fixing poor circulation or leaks caused by worn or damaged boiler pipework, restoring dependable flow and return performance.

Product Specifications

  • Manufacturer – Worcester Bosch
  • Manufacturer Part Number (MPN) – 7101438
  • EAN / Barcode – 4047416105741
  • Product Type – Supply/Return Pipe (Boiler Flow and Return Pipework)
  • Typical Applications / Use Cases – Boiler servicing and central heating repairs; replacement flow and return pipe component

Why Buy from BHL

Worcester Bosch parts are trusted across the UK for quality and compatibility, helping keep heating systems running safely and efficiently. Buy the Worcester Bosch 7101438 supply/return pipe online from BHL for competitive pricing, genuine parts and free* fast UK delivery. BHL are a specialist online merchant, trusted by thousands of satisfied customers online since 1998 with thousands of 5 star reviews. Your order is delivered with care from UK warehouses so you can get your repair completed quickly.

*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

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