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Pipe Reducers
Shop our range of pipe reducers and adapters, designed to connect pipework of different sizes or convert between compatible fitting types. These practical components make it easier to adapt an existing plumbing system, extend pipe runs or complete installations where two different connections need to meet.
Choose from reducing couplers, insert reducers, reducing tees and push fit reducers in a selection of common sizes. Our selection also includes specialist reduction couplings for concealed shower installations, helping you find the right solution for both everyday plumbing work and more specific projects.
Our pipe adapters and reducers offer a reliable way to create neat and secure transitions between pipes and fittings. Whether you're reducing a water supply, adapting waste pipework or connecting components within a concealed system, you'll find practical fittings to help complete the job.
Recently Reviewed
Good quality item from Speedfit
22nd February 2026This is a really useful item when connecting up a tap via an isolator. This item allows you to fit an 15mm isolator with compression fitting and it already includes the required insert to enable this. Make sure that you purchase an isolator with a flat end on the output side to suit the flexible connection on most taps.
Steven C from North Somerset- verified purchaser
Good product perfectly does the job
28th June 2025No problems at all.
Edward A from West Berkshire- verified purchaser
Great product
28th June 2025As expected
Edward A from West Berkshire- verified purchaser














