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    MDPE Water Pipe & Fittings

    Install reliable water supply systems with our range of MDPE Water Pipe & Fittings, ideal for domestic, agricultural and commercial applications. MDPE (medium-density polyethylene) pipe is a popular choice for underground water supply thanks to its strength, flexibility and long-lasting performance. Whether you’re connecting a new water line, repairing existing pipework or completing an outdoor supply install, MDPE water pipe and fittings help deliver secure, dependable results.

    MDPE water pipe is commonly used for mains water connections, garden and outdoor water supply, outbuildings, stables and site services, offering a tough solution that’s suitable for below ground installation. Matching fittings are essential for creating watertight joints and secure connections, helping reduce the risk of leaks and improving system reliability. Using the correct pipe diameter and compatible fittings ensures better flow performance and makes installation quicker and more efficient.

    For best results, choose the correct MDPE size for your application, use suitable pipe cutters for clean edges, and assemble fittings properly for a tight seal. Correct installation depth and protection also helps improve longevity and reduce future maintenance needs.

    Shop online today for MDPE water pipe and fittings with delivery and collection available.

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    Picture of PLASSON  25MM - 20MM REDUCTION SET MDPE 7930DC0

    PLASSON 25MM - 20MM REDUCTION SET MDPE 7930DC0

    MDPE Reduction Set – 25mm – 20mm. Connect service pipe of different diameters.
    £5.75 INC VAT
    Picture of PLASSON  25MM - 22MM COPPER ADAPTOR 7438022

    PLASSON 25MM - 22MM COPPER ADAPTOR 7438022

    MDPE Adaptor – 25mm – 22mm. Connect service pipework to compatible fittings, valves or supply components within underground water systems.
    £6.60 INC VAT
    Picture of PLASSON  50MM END PLUG MDPE7120G00

    PLASSON 50MM END PLUG MDPE7120G00

    End Plug – 50mm. Seal the end of a compatible water service pipe or fitting.
    £26.15 INC VAT
    Picture of PLASSON 20MM - 15MM COPPER ADAPTOR 7438015

    PLASSON 20MM - 15MM COPPER ADAPTOR 7438015

    MDPE Adaptor – 20mm – 15mm. Connect service pipework to compatible fittings, valves or supply components within underground water systems.
    £5.39 INC VAT
    Picture of PLASSON 20MM END PLUG MDPE 7120C00

    PLASSON 20MM END PLUG MDPE 7120C00

    End Plug – 20mm. Seal the end of a compatible water service pipe or fitting.
    £6.73 INC VAT
    Picture of Plasson 20mm Stopcock PV03407020

    Plasson 20mm Stopcock PV03407020

    MDPE Stopcock – 20mm. Isolate water flow within service pipe and potable water installations.
    £32.30 INC VAT
    Picture of PLASSON 25MM - 15MM COPPER ADAPTOR 7438016

    PLASSON 25MM - 15MM COPPER ADAPTOR 7438016

    MDPE Adaptor – 25mm – 15mm. Connect service pipework to compatible fittings, valves or supply components within underground water systems.
    £6.96 INC VAT
    Picture of PLASSON 25MM END PLUG MDPE 7120D00

    PLASSON 25MM END PLUG MDPE 7120D00

    End Plug – 25mm. Seal the end of a compatible water service pipe or fitting.
    £8.66 INC VAT
    Picture of Plasson 25mm Stopcock PV03407025

    Plasson 25mm Stopcock PV03407025

    MDPE Stopcock – 25mm. Isolate water flow within service pipe and potable water installations.
    £45.81 INC VAT
    Picture of PLASSON 32 X 3/4 FEMALE ELBOW 7150E20

    PLASSON 32 X 3/4 FEMALE ELBOW 7150E20

    MDPE Female Elbow – 32x3. Change direction in a water service line while connecting to a compatible threaded outlet.
    £14.23 INC VAT
    Picture of PLASSON 32MM - 25MM REDUCTION SET MDPE 7930ED0

    PLASSON 32MM - 25MM REDUCTION SET MDPE 7930ED0

    MDPE Reduction Set – 32mm – 25mm. Connect service pipe of different diameters.
    £5.75 INC VAT
    Picture of PLASSON 32MM END PLUG MDPE 7120E00

    PLASSON 32MM END PLUG MDPE 7120E00

    End Plug – 32mm. Seal the end of a compatible water service pipe or fitting.
    £12.58 INC VAT
    Picture of Plasson 32mm Stopcock PV03407032

    Plasson 32mm Stopcock PV03407032

    MDPE Stopcock – 32mm. Isolate water flow within service pipe and potable water installations.
    £70.94 INC VAT
    Picture of PLASSON 50MM 90 DEG ELBOW MDPE 7050GG0

    PLASSON 50MM 90 DEG ELBOW MDPE 7050GG0

    MDPE Elbow – 50mm. Change direction within a water service pipe run.
    £34.75 INC VAT
    Picture of PLASSON 50MM 90 DEG TEE MDPE 7040GGG

    PLASSON 50MM 90 DEG TEE MDPE 7040GGG

    MDPE Tee – 50mm. Create a branch connection within water service pipework.
    £43.50 INC VAT
    Picture of PLASSON 50MM COUPLER MDPE 7010GG0

    PLASSON 50MM COUPLER MDPE 7010GG0

    MDPE Coupler – 50mm. Join two compatible pipe lengths within a water service system.
    £30.41 INC VAT
    Picture of PLASSON 50MM PIPE LINER MDPE 7950G00

    PLASSON 50MM PIPE LINER MDPE 7950G00

    Pipe Liner – 50mm. Support the end of service pipe within compatible compression fittings.
    £1.51 INC VAT
    Picture of PLASSON 6"SURFACE BOX CAST 3605001

    PLASSON 6"SURFACE BOX CAST 3605001

    Surface Box. Provide protected access to buried service valves and fittings at ground level.
    £70.34 INC VAT
    Picture of PLASSON 63MM COUPLER  7010HH0

    PLASSON 63MM COUPLER 7010HH0

    MDPE Coupler – 63mm. Join two compatible pipe lengths within a water service system.
    £44.42 INC VAT
    Picture of PLASSON 63MM END PLUG MDPE 7120H00

    PLASSON 63MM END PLUG MDPE 7120H00

    End Plug – 63mm. Seal the end of a compatible water service pipe or fitting.
    £43.82 INC VAT