Polypipe Enhanced 28x15 Polyplumb Socket Reducer, Push Fit Plumbing Connector, Reducing Coupler for Polybutylene Pipe Part Number: PB182815EW

Polypipe Enhanced 28x15 Polyplumb Socket Reducer Red, Push Fit Plumbing Connector, Reducing Coupler for Polybutylene Pipe

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£10.32
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Polypipe Enhanced 28x15 Polyplumb Socket Reducer, Push Fit Plumbing Connector, Reducing Coupler for Polybutylene Pipe Part Number: PB182815EW
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Polypipe Enhanced 28x15 Polyplumb Socket Reducer Red, Push Fit Plumbing Connector, Reducing Coupler for Polybutylene Pipe

SKU W-523327
Manufacturer part number
PB182815EW
EAN
5053062199545
£10.32
inc VAT£8.60 ex VAT
Lead time: 1-5 working days

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Product: Polypipe Enhanced 28x15 Polyplumb Socket Reducer Red, Push Fit Plumbing Connector, Reducing Coupler for Polybutylene Pipe (Part no. W-523327)

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Description

Short Introduction

The Polypipe Enhanced 28x15 Polyplumb Socket Reducer is a push-fit plumbing connector designed to reduce from 28mm to 15mm within the Polyplumb system. It is used to join different pipe sizes quickly and securely, helping you adapt pipework runs without complex tools. Ideal for fast installations, repairs and like-for-like replacement work.

Key Features

  • 28mm to 15mm reducing connection – makes it easy to step down pipe size neatly for mixed pipework layouts.
  • Push-fit Polyplumb design – speeds up installation and reduces the need for specialist tools on site.
  • Enhanced range fitting – designed for a reliable connection and long-lasting performance in everyday plumbing systems.
  • Genuine Polypipe part – helps ensure compatibility and confidence when maintaining or extending Polyplumb installations.
  • Ideal for replacement and upgrades – a practical choice when modifying existing 28mm mains or distribution lines to 15mm feeds.

Use Case / Application

Suitable for domestic and light commercial plumbing where a reducing coupler is needed within a Polyplumb push-fit system. Common uses include:

  • Reducing a 28mm run to supply 15mm branches in a kitchen or utility room
  • Adapting pipework for bathroom feeds to basins, toilets or showers
  • Plumbing alterations in renovations, system changes or maintenance callouts
  • General heating and water distribution pipework where the Polyplumb system is specified

Problem → Solution

Perfect for reducing from 28mm to 15mm pipework without time-consuming jointing methods, helping you create a tidy, secure transition in Polyplumb systems.

Product Specifications

Manufacturer – Polypipe
Manufacturer Part Number (MPN) – PB182815EW
Manufacturer Range / Series – Polyplumb Enhanced
EAN / Barcode – 5053062199545
Dimensions / Size – 28mm x 15mm
Colour / Finish – Red
Product Type – Socket reducer (reducing coupler)
Typical Applications / Use Cases – Domestic plumbing and water distribution; reducing pipe size within Polyplumb push-fit installations
Technical Specifications – Designed for use within the Polypipe Polyplumb push-fit plumbing system

Why Buy from BHL

Polypipe is a leading manufacturer of plumbing systems and components, known for practical designs that support reliable installations. Order the Polypipe Enhanced 28x15 Polyplumb Socket Reducer PB182815EW from BHL for competitive pricing and confidence you are buying the right part. Buy online today with free and fast UK delivery* from UK warehouses, delivered with care. BHL are a specialist online merchant, trusted by thousands of satisfied customers online since 1998 with thousands of 5 star reviews. *see our terms

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Buying guide: Fittings

Pipe fittings join lengths of pipe, change direction, branch a run or connect pipework to taps, valves and appliances. Couplings, elbows, tees, reducers, stop ends, tap connectors and adaptors are made for each common joining method, so the first choice is how the joint will be made.

Joining methods

  • Compression: a nut squeezes an olive onto the pipe. No heat is needed and the joint can be taken apart, which suits accessible positions.
  • Solder ring and end feed: capillary fittings for copper tube. Solder ring fittings carry their own solder; end feed fittings need solder added while heating. Both need a flame and flux.
  • Press: a pressing tool crimps the fitting onto the pipe for a quick, flame-free joint. Seals and markings differ for water, heating and gas.
  • Push-fit: a grab ring and O-ring hold the pipe once it is cut square and deburred. Plastic pipe usually needs a pipe insert.
  • Threaded: BSP threads connect to valves, cylinders, tanks and appliances.

Sizes, materials and standards

Copper tube is sized by outside diameter: 15mm and 22mm are the most common in homes, 8mm and 10mm suit microbore heating, and 28mm to 54mm and above serve larger runs. Copper fittings are made to the BS EN 1254 series, which has separate parts for capillary, compression, push-fit and press types. Concealed fittings on drinking water supplies should be dezincification resistant (DZR) brass or gunmetal.

Choosing the right fitting

Match the size, joining method and pipe material to the existing pipework, and check the fitting is suitable for the system's temperature and pressure. To shut off or control flow, browse valves, or see the wider pipe systems and fittings range.

Fittings on gas pipework must only be installed by a Gas Safe registered engineer.

Shop all Fittings

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