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McAlpine

Discover the superior quality and innovation of McAlpine Plumbing Products, the top manufacturer of durable plumbing fittings and waste traps. Their comprehensive range includes high-quality products like waste traps, plumbing fittings, and specialist items, perfect for residential and commercial applications.

1007 products


  • McAlpine ZT26L 2" x 1½" Multifit Reducer

    McAlpine McAlpine ZT26L 2" x 1½" Multifit Reducer

    The McAlpine Fitting Reducer 2" X1.1/2" Zt26L is a plumbing fitting used to reduce the size of a 2 inch pipe to a 1.1/2 inch pipe. The "Zt26L" in the description refers to the specific model of the reducer, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The reducer has a 2 inch end that fits over a 2 inch pipe and a 1.1/2 inch end that fits inside a 1.1/2 inch pipe. The reducer is designed to create a secure, leak-free connection between the two pipes. Overall, this type of fitting reducer is commonly used in plumbing applications where pipes of different sizes need to be connected. The McAlpine Fitting Reducer 2" X1.1/2" Zt26L is made from high-quality materials and is designed to provide reliable performance over an extended period of time. ・ Available in 4 sizes ・ Plain end designed to fit in to other fittings or Traps with a compression connection ・ Multifit Fittings suit all plastic waste pipes to BS EN 1451-1:2017 and BS EN 1329-1:2020 and copper pipe and lead pipe

    £7.99

  • McAlpine T16 1½" x 1¼" Trap Inlet Reducer

    McAlpine McAlpine T16 1½" x 1¼" Trap Inlet Reducer

    The McAlpine Trap Inlet Reducer 1.1/2"X1.1/4" T16 is a plumbing fitting used to reduce the size of a trap inlet from 1.1/2 inches to 1.1/4 inches. The "T16" in the description refers to the specific model of the trap inlet reducer, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The reducer has a 1.1/2 inch end that fits over the trap inlet and a 1.1/4 inch end that connects to the pipe. The trap inlet reducer is designed to create a secure, leak-free connection between the trap inlet and the pipe. Overall, this type of fitting reducer is commonly used in plumbing applications where a trap inlet needs to be reduced in size to connect to a smaller pipe. The McAlpine Trap Inlet Reducer 1.1/2"X1.1/4" T16 is made from high-quality materials and is designed to provide reliable performance over an extended period of time. ・ Available in 2 sizes

    £4.99

  • McAlpine ZS26L 2" x 1¼" Multifit Reducer

    McAlpine McAlpine ZS26L 2" x 1¼" Multifit Reducer

    17 in stock

    The McAlpine Fitting Reducer 2" X1.1/4" Zs26L is a plumbing fitting used to reduce the size of a 2 inch pipe to a 1.1/4 inch pipe. The "Zs26L" in the description refers to the specific model of the reducer, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The reducer has a 2 inch end that fits over a 2 inch pipe and a 1.1/4 inch end that fits inside a 1.1/4 inch pipe. The reducer is designed to create a secure, leak-free connection between the two pipes. Overall, this type of fitting reducer is commonly used in plumbing applications where pipes of different sizes need to be connected. The McAlpine Fitting Reducer 2" X1.1/4" Zs26L is made from high-quality materials and is designed to provide reliable performance over an extended period of time. ・ Available in 4 sizes ・ Plain end designed to fit in to other fittings or Traps with a compression connection ・ Multifit Fittings suit all plastic waste pipes to BS EN 1451-1:2017 and BS EN 1329-1:2020 and copper pipe and lead pipe

    17 in stock

    £7.99

  • McAlpine T12 1½" x 1¼" Waste Outlet Reducer

    McAlpine McAlpine T12 1½" x 1¼" Waste Outlet Reducer

    The McAlpine T12 1½" x 1¼" BSP Coupling is a plumbing fitting used to connect a 1½ inch pipe to a 1¼ inch BSP (British Standard Pipe) fitting. The "T12" in the description refers to the specific model of the coupling, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The coupling is designed with one end that fits a 1½ inch pipe and the other end with a 1¼ inch BSP thread. The BSP thread is a type of threading used in the UK for connecting pipes and fittings. The coupling is typically used to connect two pipes of different sizes in a plumbing system. Overall, this type of coupling is commonly used in plumbing applications where a secure, leak-free connection is required. The McAlpine T12 1½" x 1¼" BSP Coupling is made from high-quality materials and is designed to provide reliable performance over an extended period of time.

    £5.49

  • McAlpine T12M 1½" x 1¼" Multifit Reducer

    McAlpine McAlpine T12M 1½" x 1¼" Multifit Reducer

    The McAlpine Fitting Reducer 1.1/2" X1.1/4" T12M is a plumbing fitting used to reduce the size of a 1.1/2 inch pipe to a 1.1/4 inch pipe. The "T12M" in the description refers to the specific model of the reducer, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The reducer has a 1.1/2 inch end that fits over a 1.1/2 inch pipe and a 1.1/4 inch end that fits inside a 1.1/4 inch pipe. The reducer is designed to create a secure, leak-free connection between the two pipes. Overall, this type of fitting reducer is commonly used in plumbing applications where pipes of different sizes need to be connected. The McAlpine Fitting Reducer 1.1/2" X1.1/4" T12M is made from high-quality materials and is designed to provide reliable performance over an extended period of time. ・ Available in 4 sizes ・ Plain end designed to fit in to other fittings or Traps with a compression connection ・ Multifit Fittings suit all plastic waste pipes to BS EN 1451-1:2017 and BS EN 1329-1:2020 and copper pipe and lead pipe ・ Manufactured in Polypropylene

    £5.99

  • McAlpine T29 1½" Straight Connector - Multifit x BSP Female thread

    McAlpine McAlpine T29 1½" Straight Connector - Multifit x BSP Female thread

    The McAlpine Connector 1.1/2 X Female T29" is a plumbing fitting used to connect a 1.1/2 inch male pipe thread to a female fitting. The "T29" in the description refers to the specific model of the connector, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The connector has a male pipe thread on one end and a female fitting on the other end, making it easy to connect to other plumbing components. The female fitting is designed to accept a pipe or another fitting that has a 1.1/2 inch outer diameter. Overall, this type of connector is commonly used in plumbing applications where a secure, leak-free connection is required. The McAlpine Connector 1.1/2 X Female T29" is made from high-quality materials and is designed to provide reliable performance over an extended period of time. ・ Available in 1¼", 1½", and 2" sizes ・ Multifit Fittings suit all plastic waste pipes to BS EN 1451-1:2017 and BS EN 1329-1:2020 and copper pipe and lead pipe

    £6.99

  • McAlpine T12A-F 1½" European to UK Waste Outlet Adaptor

    McAlpine McAlpine T12A-F 1½" European to UK Waste Outlet Adaptor

    The McAlpine T12A-F BSP Coupling Flush Spigot is a plumbing fitting used to connect two pipes together. The "T12A-F" in the description refers to the specific model of the coupling, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The term "BSP" in the description stands for British Standard Pipe, which is a type of threading used in the UK for connecting pipes and fittings. The coupling is designed with a flush spigot, which means that one end of the coupling fits inside a pipe while the other end has a smooth, flush surface that makes it easy to connect to another fitting or pipe. Overall, this type of coupling is commonly used in plumbing applications where a secure, leak-free connection is required. The McAlpine T12A-F BSP Coupling Flush Spigot is made from high-quality materials and is designed to provide reliable performance over an extended period of time. ・ Available in 1¼" and 1½" sizes ・ Used to convert European wastes to UK size

    £5.49

  • McAlpine T12A-3 1½" BSP x 3" length Female x BSP Male Coupling

    McAlpine McAlpine T12A-3 1½" BSP x 3" length Female x BSP Male Coupling

    Enhance your plumbing installations with the McAlpine BSP female to BSP male coupling. Crafted from durable polypropylene, this compact 3 Inch length fitting offers a secure, leak-free compression connection—ideal for extending trap height in domestic and commercial settings. It is part of McAlpine's Multifit range, which is designed to be compatible with a variety of pipe materials and sizes.Key Features & Benefits: Versatile BSP Compatibility – ideal for standard UK sink, basin, bath, and waste trap assemblies Space-Saving Design – Only 3 Inch long, perfect for tight spaces where extended trap height is required  Robust Polypropylene Build – High-grade, corrosion‑resistant material ensures long-lasting performance and dependable sealing Quick & Easy Installation – Compression-style coupling fits straight into existing BSP threaded waste systems without additional tools  Trade-Proven Quality – McAlpine’s Plastic & Chrome Fittings range is designed for professional plumbers and DIY enthusiasts alike 

    £6.49

  • McAlpine S29 1¼" Straight Connector - Multifit x BSP Female thread

    McAlpine McAlpine S29 1¼" Straight Connector - Multifit x BSP Female thread

    The McAlpine Connector 1.1/4 X Female S29" is a plumbing fitting used to connect a 1.1/4 inch male pipe thread to a female fitting. The "S29" in the description refers to the specific model of the connector, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The connector has a male pipe thread on one end and a female fitting on the other end, making it easy to connect to other plumbing components. The female fitting is designed to accept a pipe or another fitting that has a 1.1/4 inch outer diameter. Overall, this type of connector is commonly used in plumbing applications where a secure, leak-free connection is required. The McAlpine Connector 1.1/4 X Female S29" is made from high-quality materials and is designed to provide reliable performance over an extended period of time. ・ Available in 1¼", 1½", and 2" sizes ・ Multifit Fittings suit all plastic waste pipes to BS EN 1451-1:2017 and BS EN 1329-1:2020 and copper pipe and lead pipe

    £6.99

  • McAlpine T12A-2 BSP Female x BSP Male Coupling

    McAlpine McAlpine T12A-2 BSP Female x BSP Male Coupling

    Enhance your plumbing installations with the McAlpine BSP female to BSP male coupling. Crafted from durable polypropylene, this compact 2 Inch length fitting offers a secure, leak-free compression connection—ideal for extending trap height in domestic and commercial settings. It is part of McAlpine's Multifit range, which is designed to be compatible with a variety of pipe materials and sizes.Key Features & Benefits: Versatile BSP Compatibility – ideal for standard UK sink, basin, bath, and waste trap assemblies Space-Saving Design – Only 2 Inch long, perfect for tight spaces where extended trap height is required  Robust Polypropylene Build – High-grade, corrosion‑resistant material ensures long-lasting performance and dependable sealing Quick & Easy Installation – Compression-style coupling fits straight into existing BSP threaded waste systems without additional tools  Trade-Proven Quality – McAlpine’s Plastic & Chrome Fittings range is designed for professional plumbers and DIY enthusiasts alike 

    £6.49

  • McAlpine T12A-1 1½" BSP x 1" length BSP Female x BSP Male Coupling

    McAlpine McAlpine T12A-1 1½" BSP x 1" length BSP Female x BSP Male Coupling

    Enhance your plumbing installations with the McAlpine BSP female to BSP male coupling. Crafted from durable polypropylene, this compact 1 Inch length fitting offers a secure, leak-free compression connection—ideal for extending trap height in domestic and commercial settings. It is part of McAlpine's Multifit range, which is designed to be compatible with a variety of pipe materials and sizes.Key Features & Benefits: Versatile BSP Compatibility – ideal for standard UK sink, basin, bath, and waste trap assemblies Space-Saving Design – Only 1 Inch long, perfect for tight spaces where extended trap height is required  Robust Polypropylene Build – High-grade, corrosion‑resistant material ensures long-lasting performance and dependable sealing Quick & Easy Installation – Compression-style coupling fits straight into existing BSP threaded waste systems without additional tools  Trade-Proven Quality – McAlpine’s Plastic & Chrome Fittings range is designed for professional plumbers and DIY enthusiasts alike 

    £6.49

  • McAlpine S12A-F European to UK Waste Outlet Adapto

    McAlpine McAlpine S12A-F European to UK Waste Outlet Adapto

    The McAlpine S12A-F BSP Coupling Flush Spigot is a plumbing fitting designed to connect two pipes together. The "S12A-F" in the description refers to the specific model of the coupling, which is manufactured by McAlpine, a UK-based company that specializes in plumbing and drainage products. The term "BSP" in the description stands for British Standard Pipe, which is a type of threading used in the UK for connecting pipes and fittings. The coupling is designed with a flush spigot, which means that one end of the coupling fits inside a pipe while the other end has a smooth, flush surface that makes it easy to connect to another fitting or pipe. Overall, this type of coupling is commonly used in plumbing applications where a secure, leak-free connection is required. The McAlpine S12A-F BSP Coupling Flush Spigot is made from high-quality materials and is designed to provide reliable performance over an extended period of time. ・ Available in 1¼" and 1½" sizes ・ Used to convert European wastes to UK size ・ Manufactured in Polypropylene

    £5.49

McAlpine Products

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