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.

1068 products


  • McAlpine RWW8 Rubber Waste Washer 77mm X 59mm X 3.0mm

    McAlpine McAlpine RWW8 Rubber Waste Washer 77mm X 59mm X 3.0mm

    14 in stock

    The McAlpine Rubber Waste Washer RWW8 is a component used in plumbing systems to create a watertight seal between a waste outlet and the waste pipe. The washer is designed to fit around the waste outlet, providing a cushioning effect and preventing leaks by creating a tight seal between the outlet and the pipe. The RWW8 Rubber Waste Washer is made from high-quality rubber, which is flexible and durable, making it resistant to wear and tear, as well as exposure to water and other chemicals found in plumbing systems. The washer is designed to fit a waste outlet with a diameter of 77mm and a waste pipe with a diameter of 59mm. The thickness of the washer is 3.0mm. One of the key features of the McAlpine RWW8 Rubber Waste Washer is its ease of installation. The washer can be easily installed by a professional plumber or DIY homeowner with basic tools and some plumbing knowledge. The washer is simply placed around the waste outlet and pushed into the waste pipe, creating a tight seal between the two components. Overall, the McAlpine RWW8 Rubber Waste Washer is a reliable and effective component for creating a watertight seal between a waste outlet and waste pipe in plumbing systems. Its high-quality rubber construction, along with its ease of installation, make it a popular choice for both professionals and DIY homeowners.

    14 in stock

    £3.49

  • McAlpine RWW6 Rubber Waste Washer 70mm X 49mm X 3.5mm

    McAlpine McAlpine RWW6 Rubber Waste Washer 70mm X 49mm X 3.5mm

    14 in stock

    The McAlpine Rubber Waste Washer RWW6 is a component used in plumbing systems to create a watertight seal between a waste outlet and the waste pipe. The washer is designed to fit around the waste outlet, providing a cushioning effect and preventing leaks by creating a tight seal between the outlet and the pipe. The RWW6 Rubber Waste Washer is made from high-quality rubber, which is flexible and durable, making it resistant to wear and tear, as well as exposure to water and other chemicals found in plumbing systems. The washer is designed to fit a waste outlet with a diameter of 70mm and a waste pipe with a diameter of 49mm. The thickness of the washer is 3.5mm. One of the key features of the McAlpine RWW6 Rubber Waste Washer is its ease of installation. The washer can be easily installed by a professional plumber or DIY homeowner with basic tools and some plumbing knowledge. The washer is simply placed around the waste outlet and pushed into the waste pipe, creating a tight seal between the two components. Overall, the McAlpine RWW6 Rubber Waste Washer is a reliable and effective component for creating a watertight seal between a waste outlet and waste pipe in plumbing systems. Its high-quality rubber construction, along with its ease of installation, make it a popular choice for both professionals and DIY homeowners.

    14 in stock

    £3.49

  • McAlpine RWW2 Rubber Waste Washer 73mm X 48mm X 3.0mm

    McAlpine McAlpine RWW2 Rubber Waste Washer 73mm X 48mm X 3.0mm

    11 in stock

    The McAlpine Rubber Waste Washer RWW2 is a component used in plumbing systems to create a watertight seal between a waste outlet and the waste pipe. The washer is designed to fit around the waste outlet, providing a cushioning effect and preventing leaks by creating a tight seal between the outlet and the pipe. The RWW2 Rubber Waste Washer is made from high-quality rubber, which is flexible and durable, making it resistant to wear and tear, as well as exposure to water and other chemicals found in plumbing systems. The washer is designed to fit a waste outlet with a diameter of 73mm and a waste pipe with a diameter of 48mm. The thickness of the washer is 3.0mm. One of the key features of the McAlpine RWW2 Rubber Waste Washer is its ease of installation. The washer can be easily installed by a professional plumber or DIY homeowner with basic tools and some plumbing knowledge. The washer is simply placed around the waste outlet and pushed into the waste pipe, creating a tight seal between the two components. Overall, the McAlpine RWW2 Rubber Waste Washer is a reliable and effective component for creating a watertight seal between a waste outlet and waste pipe in plumbing systems. Its high-quality rubber construction, along with its ease of installation, make it a popular choice for both professionals and DIY homeowners.

    11 in stock

    £3.49

  • McAlpine RWW11 Rubber Waste Washer 70mm X 50mm X 4.0mm

    McAlpine McAlpine RWW11 Rubber Waste Washer 70mm X 50mm X 4.0mm

    19 in stock

    The McAlpine Rubber Waste Washer RWW11 is a component used in plumbing systems to create a watertight seal between a waste outlet and the waste pipe. The washer is designed to fit around the waste outlet, providing a cushioning effect and preventing leaks by creating a tight seal between the outlet and the pipe. The RWW11 Rubber Waste Washer is made from high-quality rubber, which is flexible and durable, making it resistant to wear and tear, as well as exposure to water and other chemicals found in plumbing systems. The washer is designed to fit a waste outlet with a diameter of 70mm and a waste pipe with a diameter of 50mm. The thickness of the washer is 4.0mm. One of the key features of the McAlpine RWW11 Rubber Waste Washer is its ease of installation. The washer can be easily installed by a professional plumber or DIY homeowner with basic tools and some plumbing knowledge. The washer is simply placed around the waste outlet and pushed into the waste pipe, creating a tight seal between the two components. Overall, the McAlpine RWW11 Rubber Waste Washer is a reliable and effective component for creating a watertight seal between a waste outlet and waste pipe in plumbing systems. Its high-quality rubber construction, along with its ease of installation, make it a popular choice for both professionals and DIY homeowners.

    19 in stock

    £3.49

  • McAlpine RWW1 Rubber Waste Washer 73mm X 42mm X 3.0mm

    McAlpine McAlpine RWW1 Rubber Waste Washer 73mm X 42mm X 3.0mm

    9 in stock

    The McAlpine Rubber Waste Washer RWW1 is a component used in plumbing systems to create a watertight seal between a waste outlet and the waste pipe. The washer is designed to fit around the waste outlet, providing a cushioning effect and preventing leaks by creating a tight seal between the outlet and the pipe. The RWW1 Rubber Waste Washer is made from high-quality rubber, which is flexible and durable, making it resistant to wear and tear, as well as exposure to water and other chemicals found in plumbing systems. The washer is designed to fit a waste outlet with a diameter of 73mm and a waste pipe with a diameter of 42mm. The thickness of the washer is 3.0mm. One of the key features of the McAlpine RWW1 Rubber Waste Washer is its ease of installation. The washer can be easily installed by a professional plumber or DIY homeowner with basic tools and some plumbing knowledge. The washer is simply placed around the waste outlet and pushed into the waste pipe, creating a tight seal between the two components. Overall, the McAlpine RWW1 Rubber Waste Washer is a reliable and effective component for creating a watertight seal between a waste outlet and waste pipe in plumbing systems. Its high-quality rubber construction, along with its ease of installation, make it a popular choice for both professionals and DIY homeowners.

    9 in stock

    £3.49

  • McAlpine RS3 Aluminium Roof Flashing

    McAlpine McAlpine RS3 Aluminium Roof Flashing

    Out of stock

    The McAlpine RS3 Aluminium Roof Flashing is a component used in plumbing systems to provide a watertight seal around soil pipes and ventilation pipes that protrude through a roof. The flashing is designed to fit around the pipe and prevent water from entering the roof space, ensuring that the roof remains waterproof and protecting the building from water damage. The RS3 Aluminium Roof Flashing is made from high-quality aluminium, which is lightweight and durable, making it resistant to corrosion and weathering. The flashing is also coated with a layer of bitumen, which provides an additional layer of waterproofing and helps to ensure a tight seal around the pipe. The RS3 Aluminium Roof Flashing features a flexible rubber collar, which is designed to fit snugly around the pipe, providing a watertight seal. The flashing also features an adjustable base, which allows it to be adjusted to fit different roof pitches and sizes. One of the key features of the McAlpine RS3 Aluminium Roof Flashing is its ease of installation. The flashing can be easily installed by a professional plumber or DIY homeowner with basic tools and some roofing knowledge. The flashing is simply placed around the pipe and secured to the roof with roofing nails or screws. Overall, the McAlpine RS3 Aluminium Roof Flashing is a reliable and effective component for ensuring a watertight seal around soil pipes and ventilation pipes that protrude through a roof. Its lightweight, durable construction, and flexible rubber collar make it an excellent choice for a wide range of roofing applications, and its ease of installation makes it a popular choice for both professionals and DIY homeowners. ・ Manufactured in high grade aluminium with a die-formed synthetic rubber collar ・ Quickly and easily installed offering cost saving in material and labour against traditional lead roof slates ・ Suitable for flat roofs and roof pitches up to 45 degrees ・ Special corrugations that can be easily dressed to form a seal ・ Can be used with flue pipes for condensing boilers

    Out of stock

    £549.49

  • McAlpine RS2 Aluminium Roof Flashing

    McAlpine McAlpine RS2 Aluminium Roof Flashing

    Out of stock

    The McAlpine RS2 Aluminium Roof Flashing is a component used in plumbing systems to provide a watertight seal around plumbing vents that protrude through a roof. The flashing is designed to fit around the vent pipe and prevent water from entering the roof space, ensuring that the roof remains waterproof and protecting the building from water damage. The RS2 Aluminium Roof Flashing is made from high-quality aluminium, which is lightweight and durable, making it resistant to corrosion and weathering. The flashing is also coated with a layer of bitumen, which provides an additional layer of waterproofing and helps to ensure a tight seal around the vent pipe. The RS2 Aluminium Roof Flashing features a flexible rubber collar, which is designed to fit snugly around the vent pipe, providing a watertight seal. The flashing also features an adjustable base, which allows it to be adjusted to fit different roof pitches and sizes. One of the key features of the McAlpine RS2 Aluminium Roof Flashing is its ease of installation. The flashing can be easily installed by a professional plumber or DIY homeowner with basic tools and some roofing knowledge. The flashing is simply placed around the vent pipe and secured to the roof with roofing nails or screws. Overall, the McAlpine RS2 Aluminium Roof Flashing is a reliable and effective component for ensuring a watertight seal around plumbing vents that protrude through a roof. Its lightweight, durable construction, and flexible rubber collar make it an excellent choice for a wide range of roofing applications, and its ease of installation makes it a popular choice for both professionals and DIY homeowners. ・ Manufactured in high grade aluminium with a die-formed synthetic rubber collar ・ Quickly and easily installed offering cost saving in material and labour against traditional lead roof slates ・ Suitable for flat roofs and roof pitches up to 45 degrees ・ Special corrugations that can be easily dressed to form a seal ・ Can be used with flue pipes for condensing boilers

    Out of stock

    £500.49

  • Last stock! McAlpine RP1 ¾" Blank Plug

    McAlpine McAlpine RP1 ¾" Blank Plug

    3 in stock

    The McAlpine 3/4" Blank Plug Rp1 is a plumbing component used to seal off a 3/4" female thread, typically found in plumbing systems. The "Rp1" designation refers to the thread type, which is a parallel thread commonly used in Europe. The blank plug is made of high-quality brass, which is durable and resistant to corrosion. The plug features a 3/4" thread, which is designed to fit into a 3/4" female thread, sealing it off and preventing water from flowing through. One of the key features of the McAlpine 3/4" Blank Plug Rp1 is its versatility. It can be used in a wide range of plumbing applications where a 3/4" female thread needs to be sealed off, such as in water storage tanks or piping systems. The blank plug is also easy to install, simply screwing into the female thread, and can be removed if needed. The brass construction of the blank plug makes it a reliable and durable component that can withstand high pressure and temperature. Its compact size and simple design also make it an ideal choice for tight spaces where other types of fittings may not fit. Overall, the McAlpine 3/4" Blank Plug Rp1 is a reliable and easy-to-use plumbing component that is essential for sealing off 3/4" female threads in plumbing systems. Its durability, versatility, and ease of installation make it a popular choice for both professional and DIY plumbing applications.

    3 in stock

    £3.49

  • McAlpine R8A ¾" 90° Female Overflow Coupling with loose nut

    McAlpine McAlpine R8A ¾" 90° Female Overflow Coupling with loose nut

    Out of stock

    The McAlpine R8A ¾" 90° Female Overflow Coupling with loose nut is a plumbing component designed to connect two pieces of overflow pipe together at a 90-degree angle. It features a 90-degree female coupling with a ¾" connection and a loose nut, which allows for easy installation and disassembly. The R8A ¾" 90° Female Overflow Coupling with loose nut is made from high-quality polypropylene material that is resistant to chemicals and corrosion. It is designed to be used with overflow pipes that have a ¾" male connection, allowing for a secure and leak-free connection between the two pipes. One of the key features of the McAlpine R8A ¾" 90° Female Overflow Coupling with loose nut is its versatility. It can be used in a wide range of plumbing applications where two pieces of overflow pipe need to be connected together at a 90-degree angle. Its loose nut design also makes it easy to install and remove, which can be particularly useful in situations where regular maintenance or repair is required. The McAlpine R8A ¾" 90° Female Overflow Coupling with loose nut is also designed with a sealed connection, which helps to prevent leaks and ensure that the water storage tank remains properly pressurized. This feature helps to prevent damage to the tank and the surrounding plumbing system, and also ensures that the water supply remains safe for use. Overall, the McAlpine R8A ¾" 90° Female Overflow Coupling with loose nut is a reliable and durable plumbing component that is essential for maintaining the proper pressure and integrity of water storage tanks. Its versatility and ease of installation, along with its sealed connection, make it an excellent choice for a variety of plumbing applications where two pieces of overflow pipe need to be connected together at a 90-degree angle.

    Out of stock

    £4.99

  • Last stock! McAlpine R7 ¾" Straight Female Overflow Coupling with fixed nut for converting male BSP outlets to Pushfit Fittings

    McAlpine McAlpine R7 ¾" Straight Female Overflow Coupling with fixed nut for converting male BSP outlets to Pushfit Fittings

    3 in stock

    The McAlpine R7 ¾" Straight Female Overflow Coupling with fixed nut is a plumbing component designed to convert a male BSP outlet to a pushfit fitting. It features a straight female coupling with a ¾" connection and a fixed nut, which allows for easy installation and a secure connection. The R7 ¾" Straight Female Overflow Coupling with fixed nut is made from high-quality polypropylene material that is resistant to chemicals and corrosion. It is designed to be used with overflow pipes that have a ¾" male BSP outlet, allowing for a secure and leak-free connection between the outlet and a pushfit fitting. One of the key features of the McAlpine R7 ¾" Straight Female Overflow Coupling with fixed nut is its versatility. It can be used in a wide range of plumbing applications where a male BSP outlet needs to be converted to a pushfit fitting. Its fixed nut design also makes it easy to install and ensures a secure connection, which can be particularly useful in situations where regular maintenance or repair is required. The McAlpine R7 ¾" Straight Female Overflow Coupling with fixed nut is also designed with a sealed connection, which helps to prevent leaks and ensure that the water storage tank remains properly pressurized. This feature helps to prevent damage to the tank and the surrounding plumbing system, and also ensures that the water supply remains safe for use. Overall, the McAlpine R7 ¾" Straight Female Overflow Coupling with fixed nut is a reliable and durable plumbing component that is essential for converting a male BSP outlet to a pushfit fitting. Its versatility and ease of installation, along with its sealed connection, make it an excellent choice for a variety of plumbing applications where a secure and leak-free connection is required.

    3 in stock

    £4.49

  • McAlpine R6A ¾" Straight Female Overflow Coupling with loose nut

    McAlpine McAlpine R6A ¾" Straight Female Overflow Coupling with loose nut

    The McAlpine R6A ¾" Straight Female Overflow Coupling with loose nut is a plumbing component designed to connect two pieces of overflow pipe together. It features a straight female coupling with a ¾" connection and a loose nut, which allows for easy installation and disassembly. The R6A ¾" Straight Female Overflow Coupling with loose nut is made from high-quality polypropylene material that is resistant to chemicals and corrosion. It is designed to be used with overflow pipes that have a ¾" male connection, allowing for a secure and leak-free connection between the two pipes. One of the key features of the McAlpine R6A ¾" Straight Female Overflow Coupling with loose nut is its versatility. It can be used in a wide range of plumbing applications where two pieces of overflow pipe need to be connected together. Its loose nut design also makes it easy to install and remove, which can be particularly useful in situations where regular maintenance or repair is required. The McAlpine R6A ¾" Straight Female Overflow Coupling with loose nut is also designed with a sealed connection, which helps to prevent leaks and ensure that the water storage tank remains properly pressurized. This feature helps to prevent damage to the tank and the surrounding plumbing system, and also ensures that the water supply remains safe for use. Overall, the McAlpine R6A ¾" Straight Female Overflow Coupling with loose nut is a reliable and durable plumbing component that is essential for maintaining the proper pressure and integrity of water storage tanks. Its versatility and ease of installation, along with its sealed connection, make it an excellent choice for a variety of plumbing applications where two pieces of overflow pipe need to be connected together.

    £4.49

  • McAlpine R5 ¾" Bent Overflow Tank Connector

    McAlpine McAlpine R5 ¾" Bent Overflow Tank Connector

    15 in stock

    The McAlpine R5 ¾" Bent Overflow Tank Connector is a plumbing component designed to connect an overflow pipe to a water storage tank. It is similar to the straight overflow tank connector, but features a 135-degree bend to accommodate situations where the overflow pipe needs to be directed in a specific direction. The R5 ¾" Bent Overflow Tank Connector is made from high-quality polypropylene material that is resistant to chemicals and corrosion. It features a ¾" connection that allows for the easy connection of an overflow pipe to a water storage tank. One of the key features of the McAlpine R5 ¾" Bent Overflow Tank Connector is its compatibility with a wide range of water storage tanks. It is suitable for use with tanks made from various materials, including plastic, steel, and concrete. This makes it a versatile and reliable plumbing component for a wide range of plumbing applications. The McAlpine R5 ¾" Bent Overflow Tank Connector is also designed with a sealed connection, which prevents leaks and ensures that the water storage tank remains properly pressurized. This feature helps to prevent damage to the tank and the surrounding plumbing system, and also ensures that the water supply remains safe for use. Overall, the McAlpine R5 ¾" Bent Overflow Tank Connector is a reliable and durable plumbing component that is essential for maintaining the proper pressure and integrity of water storage tanks. Its compatibility with a wide range of tanks, along with its bent design, make it an excellent choice for a variety of plumbing applications where an overflow pipe needs to be directed in a specific direction. ・ Available in Pushfit or Universal Compression

    15 in stock

    £5.49

McAlpine

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