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McAlpine

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  1. Manufacturer McAlpine Remove This Item
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  1. McAlpine White Plastic Shower Waste - 1 1/2"
    More Options Available
    McAlpine White Plastic Shower Waste - 1 1/2"
    From £3.82
    Delivery Time: 3-5 Days
  2. McAlpine White Plastic High-Flow Shower Waste
    McAlpine White Plastic High-Flow Shower Waste
    £13.32
    Delivery Time: 1-2 Days
  3. McAlpine White Flange Backnut Bath Waste - 1 1/2"
    McAlpine White Flange Backnut Bath Waste - 1 1/2"
    £3.25
    Delivery Time: 1-2 Days
  4. McAlpine White Basket Strainer Waste - 1 1/2"
    McAlpine White Basket Strainer Waste - 1 1/2"
    £14.16
    Delivery Time: 1-2 Days
  5. McAlpine WC Overflow Kit with Tun Dish
    McAlpine WC Overflow Kit with Tun Dish
    £16.68
    Delivery Time: 1-2 Days
  6. McAlpine WC Overflow Kit with One Piece Tun Dish
    McAlpine WC Overflow Kit with One Piece Tun Dish
    £24.30
    Delivery Time: 1-2 Days
  7. McAlpine Wasteflow with 19/23mm Pipe Connection
    McAlpine Wasteflow with 19/23mm Pipe Connection
    £33.54
    Delivery Time: 1-2 Days
  8. McAlpine Wasteflow with 1 1/2" Waste
    McAlpine Wasteflow with 1 1/2" Waste
    £30.24
    Delivery Time: 1-2 Days
  9. McAlpine Waste Pipe Blanking Cap
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    McAlpine Waste Pipe Blanking Cap
    From £1.78
    Delivery Time: 3-5 Days
  10. McAlpine Ventapipe 25 Air Admittance Valve with Multifit Tee
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    McAlpine Ventapipe 25 Air Admittance Valve with Multifit Tee
    From £9.17
    Delivery Time: 3-5 Days
  11. McAlpine Ventapipe 25 Air Admittance Valve with 1 1/2" Thread
    McAlpine Ventapipe 25 Air Admittance Valve with 1 1/2" Thread
    £5.45
    Delivery Time: 1-2 Days
  12. McAlpine Ventapipe 25 Air Admittance Valve with 1 1/2" Outlet
    More Options Available
    McAlpine Ventapipe 25 Air Admittance Valve with 1 1/2" Outlet
    From £6.19
    Delivery Time: 3-5 Days
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  14. McAlpine Urinal Waste
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    McAlpine Urinal Waste
    From £64.99
    Delivery Time: 3-5 Days
  15. McAlpine Untrapped Gully with Vertical Outlet for Tiled/Stone Floors - 150mm Square Polished Steel
    More Options Available
    McAlpine Untrapped Gully with Vertical Outlet for Tiled/Stone Floors - 150mm Square Polished Steel
    From £104.62
    Delivery Time: 3-5 Days
  16. McAlpine Untrapped Gully with Vertical Outlet for Sheet Flooring
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    McAlpine Untrapped Gully with Vertical Outlet for Sheet Flooring
    From £104.62
    Delivery Time: 3-5 Days
  17. McAlpine Two-Piece Valve Shower Gully for Tiled/Stone Floors
    More Options Available
    McAlpine Two-Piece Valve Shower Gully for Tiled/Stone Floors
    From £111.06
    Delivery Time: 3-5 Days
  18. McAlpine Two-Piece Valve Shower Gully for Sheet Flooring
    More Options Available
    McAlpine Two-Piece Valve Shower Gully for Sheet Flooring
    From £98.14
    Delivery Time: 3-5 Days
  19. McAlpine Two-Piece 50mm Water Seal Gully for Tiled/Stone Floors
    More Options Available
    McAlpine Two-Piece 50mm Water Seal Gully for Tiled/Stone Floors
    Delivery Time: 3-5 Days
  20. McAlpine Two-Piece 50mm Water Seal Gully for Sheet Flooring
    More Options Available
    McAlpine Two-Piece 50mm Water Seal Gully for Sheet Flooring
    From £111.06
    Delivery Time: 3-5 Days
  21. McAlpine Tubular Swivel Sink Trap with WM and 19/23mm Connection
    McAlpine Tubular Swivel Sink Trap with WM and 19/23mm Connection
    £17.47
    Delivery Time: 1-2 Days
  22. McAlpine Tubular Swivel S Trap
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    McAlpine Tubular Swivel S Trap
    From £9.36
    Delivery Time: 3-5 Days
  23. McAlpine Tubular Swivel P Trap
    More Options Available
    McAlpine Tubular Swivel P Trap
    Delivery Time: 3-5 Days
  24. McAlpine Tubular Swivel Basin Trap with 19/23mm Pipe Connection
    More Options Available
    McAlpine Tubular Swivel Basin Trap with 19/23mm Pipe Connection
    From £15.18
    Delivery Time: 3-5 Days
  25. McAlpine Tubular Swivel Anti-Syphon All One Trap
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    McAlpine Tubular Swivel Anti-Syphon All One Trap
    From £13.57
    Delivery Time: 3-5 Days
  26. McAlpine Tubular Swivel All One Trap
    More Options Available
    McAlpine Tubular Swivel All One Trap
    From £11.20
    Delivery Time: 3-5 Days
  27. McAlpine Tubular Sink Trap with Waste/Overflow and Washing Machine Facility
    McAlpine Tubular Sink Trap with Waste/Overflow and Washing Machine Facility
    £17.63
    Delivery Time: 1-2 Days
  28. McAlpine Top Access Bath Trap with Removable Clicker Waste
    More Options Available
    McAlpine Top Access Bath Trap with Removable Clicker Waste
    Delivery Time: 3-5 Days
  29. McAlpine Three Bowl Sink Kit
    McAlpine Three Bowl Sink Kit
    £24.94
    Delivery Time: 1-2 Days
  30. McAlpine Tank Overflow
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    McAlpine Tank Overflow
    From £3.79
    Delivery Time: 3-5 Days
  31. McAlpine Surefit x Multifit Straight Connector
    More Options Available
    McAlpine Surefit x Multifit Straight Connector
    From £2.69
    Delivery Time: 3-5 Days
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About McAlpine Plumbing Supplies

On a mission to create plumbing supplies that are as straightforward as they are robust, McAlpine have been a plumber’s trusted partner since 1907. This is through their continued strive to revolutionise the supplies available to tradespeople whilst not making them unnecessarily complicated. Allowing professionals to get jobs done quicker without compromising on the quality of their work.

At DIY Megastore, we’re proud to offer a significant selection of McAlpine’s 5,000+ plumbing supplies to tradespeople and homeowners. This includes products designed to tackle almost any plumbing task, from shower installations to sink replacements. Each has been built to last with the long-term guarantees and warranties that has made McAlpine the plumber’s choice for 100+ years.

At the heart of McAlpine’s range are their unbeatable traps. Available to suit showers, baths, and sinks, McAlpine traps offer a unique combination of longevity and functionality that professionals are sure to appreciate. What’s more, they are available in a vast range of sizes and finishes to suit virtually any job. Therefore, making it possible for McAlpine to be your go-to choice of traps as well as wastes, pipes, and more.