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.

972 products


  • McAlpine Z28M-NRVS Solvent Weld In-Line Non-Return Valve

    McAlpine McAlpine Z28M-NRVS Solvent Weld In-Line Non-Return Valve

    The McAlpine Z28M-NRVS is an in-line non-return valve designed for use in plumbing and drainage systems. It is specifically designed to prevent backflow of water or other liquids, which can cause contamination or damage to the system. The valve features 2" BS EN 1329-1:2000 solvent weld connections, which provide a secure and leak-proof connection to the pipe system. The top access design allows for easy cleaning and maintenance of the valve without the need to remove it from the pipeline. The McAlpine Z28M-NRVS valve is made of high-quality materials that ensure durability and long-lasting performance. It is suitable for use in a wide range of applications, including domestic and commercial plumbing systems, sewage treatment plants, and industrial processes. Overall, the McAlpine Z28M-NRVS in-line non-return valve is an essential component of any plumbing or drainage system, providing reliable backflow prevention and easy maintenance. ・ Prevents back flow of water ・ Must be installed in the horizontal position ・ Should only be used when there is no alternative ・ BS EN 1329-1:2020 solvent Weld Connections ・ Top Access for easy cleaning

    £19.49

  • McAlpine Multifit Non Return Valve 2''     Z28M-NRV

    McAlpine McAlpine Multifit Non Return Valve 2'' Z28M-NRV

    The McAlpine Z28M-NRV In-Line Non-Return Valve is a plumbing component that is designed to prevent backflow of water in a system. It is commonly used in wastewater and drainage systems to ensure that water flows in one direction only. The valve features universal connections that make it easy to install in a variety of different plumbing systems. It also has a top access feature that allows for easy cleaning and maintenance, which is important to ensure the valve functions properly over time. The Z28M-NRV model is a specific type of non-return valve that is designed for in-line use. This means that it can be installed directly into a pipe or conduit, without the need for additional fittings or connectors. Overall, the McAlpine Z28M-NRV In-Line Non-Return Valve is a reliable and durable component that can help to prevent water damage and maintain the integrity of plumbing systems. Its universal connections and top access for cleaning make it a convenient and practical choice for many different plumbing applications. ・ Prevents back flow of water ・ Must be installed in the horizontal position ・ Should only be used when there is no alternative ・ 2" Universal Connnections ・ Top Access for easy cleaning

    £20.99

  • McAlpine Multifit Continental Coupling 2'' x 50mm Z28L-ISO

    McAlpine McAlpine Multifit Continental Coupling 2'' x 50mm Z28L-ISO

    The McAlpine 2" Multifit Straight Connector is designed to connect two pipes with different sizes. In this case, it is compatible with a 50mm Euro pipe size. The connector is made of durable materials and features a multifit design, which means it can be used with a variety of pipe materials, including PVC, ABS, and copper. The connector is easy to install and provides a secure, leak-free connection. It is suitable for use in a wide range of applications, including domestic and commercial plumbing, heating, and drainage systems. It's worth noting that the size of the connector is specified in imperial measurements (2"), while the pipe size is specified in metric measurements (50mm). This is because the connector is designed to be compatible with pipes of different materials and sizes, and the imperial measurement provides a more universal standard. However, it's important to ensure that the connector is compatible with the specific pipe size and material you are working with before making a purchase. ・ 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

    £10.49

  • McAlpine UPSW-4-22MM Pumped Shower Waste Outlet: 113mm Chrome Plated Brass Flange with Top Access x 22mm Plain Tail Outlet

    McAlpine McAlpine UPSW-4-22MM Pumped Shower Waste Outlet: 113mm Chrome Plated Brass Flange with Top Access x 22mm Plain Tail Outlet

    20 in stock

    The McAlpine UPSW-4-22MM Pumped Shower Waste Outlet is a plumbing fitting used for draining water from a shower tray or enclosure. Here is a breakdown of the components and features: 113mm Chrome Plated Brass Flange: This is the visible part of the waste outlet that sits on top of the shower tray or enclosure. It has a diameter of 113mm and is made of brass that is coated with a chrome finish to resist corrosion and give it an attractive appearance. Top Access: This refers to a removable cover that sits on top of the flange and allows access to the waste outlet for maintenance and cleaning purposes. The cover is usually held in place with screws or clips. 22mm Plain Tail Outlet: This is the part of the waste outlet that connects to the drainage system. It has a diameter of 22mm and is designed to be connected to a standard 22mm pipe using a compression fitting or solvent weld. Pumped: This means that the waste outlet is fitted with a pump that helps to move the water from the shower tray or enclosure to the drainage system. This is useful when the drainage system is located above the level of the shower tray, as it allows the water to be pumped uphill. Overall, the McAlpine UPSW-4-22MM Pumped Shower Waste Outlet is a high-quality and reliable plumbing fitting that is designed to provide efficient drainage for shower enclosures. ・ 113mm Chrome Plated Brass flange ・ 22mm plain tail outlet ・ Top access for easy cleaning ・ Fits 90mm waste hole ・ For use with pumped waste where normal gravity discharge is not possible

    20 in stock

    £33.49

  • McAlpine TWLFBR 1½" Screened Tank Breather

    McAlpine McAlpine TWLFBR 1½" Screened Tank Breather

    The McAlpine TWLFBR 1½" Screened Tank Breather is a plumbing component designed to prevent pressure build-up in a water tank or cistern. It features a 1½" BSP male thread for easy installation and a screened air inlet to prevent debris from entering the tank.The purpose of the tank breather is to allow air to enter and exit the tank, which helps maintain a consistent pressure inside the tank. This is particularly important in larger water storage systems, where pressure changes can cause damage to the tank or affect the quality of the water inside.The McAlpine TWLFBR 1½" Screened Tank Breather is made from durable materials, including stainless steel mesh and plastic, to ensure long-lasting performance. It is suitable for use in both domestic and commercial plumbing systems and can be installed either horizontally or vertically.・ Available in ¾", 1¼", 1½" and 2" sizes・ WRAS approved

    £15.49

  • McAlpine Round Untrapped Gully with White Cover for Pumped Waste USG1WH

    McAlpine McAlpine Round Untrapped Gully with White Cover for Pumped Waste USG1WH

    The McAlpine USG1WH Untrapped Gully is a plumbing component designed to be used with pumped waste systems. It features a 22mm horizontal plain outlet and includes both a clamp ring and a cover plate. The gully is untrapped, which means it does not have a water seal that prevents foul odors and gases from escaping back into the room. This makes it unsuitable for use in certain situations, such as where there is a risk of backflow from the drain system. However, the USG1WH gully is designed specifically for use with pumped waste systems, which typically operate at a higher pressure and are less prone to backflow. In these systems, the pump provides the necessary pressure to push waste water through the drainage system and out of the building. Overall, the McAlpine USG1WH Untrapped Gully is a specialized plumbing component that is suitable for use in certain applications where a pumped waste system is in use. As always, it's important to consult with a qualified plumbing professional to determine whether this component is appropriate for your specific needs. ・ Available with White Plastic, Polished Stainless Steel or Chrome Plated Brass Cover Plates ・ 22mm Horizontal Plain Outlet for use with pumped waste ・ Sheet floor gully suitable for concrete and suspended timber floors ・ Manufactured in ABS to the highest quality ・ Overall height 44.5mm

    £85.49

  • McAlpine Multifit In-Line Screened / Filter Pipe Coupling 1.5'' TWILF

    McAlpine McAlpine Multifit In-Line Screened / Filter Pipe Coupling 1.5'' TWILF

    McAlpine 1 1/2" In-Line Screened/Filter Pipe Coupling is a plumbing fitting used to connect two pipes of the same size. The coupling is made of plastic and includes a built-in filter screen to prevent debris from entering the pipes. This is particularly useful in applications where the pipes are carrying liquids that may contain small particles or solids that could clog or damage the pipes or downstream equipment. The coupling is designed to be inserted into the pipe ends and secured with standard pipe fittings, such as compression or solvent weld fittings. The screened filter helps to prevent blockages and ensures the smooth flow of liquids through the pipes. McAlpine is a well-known brand in the plumbing industry, and their products are known for their high quality and reliability. The 1 1/2" In-Line Screened/Filter Pipe Coupling is a popular choice for a variety of plumbing applications, including drainage and waste systems, as well as HVAC and industrial applications. ・ Available in ¾", 1", 1¼", 1½" and 2" sizes

    £11.99

  • McAlpine TSG52WH Two-Piece 50mm Water Seal Trapped Gully, Clamp Ring and Cover Plate, 2" Horizontal Outlet and 2" x 1½" Socket Reducer

    McAlpine McAlpine TSG52WH Two-Piece 50mm Water Seal Trapped Gully, Clamp Ring and Cover Plate, 2" Horizontal Outlet and 2" x 1½" Socket Reducer

    The McAlpine TSG52WH is a two-piece 50mm water seal trapped gully that is designed to be used in plumbing systems for waste water and sewage. The gully features a clamp ring and cover plate for secure installation, and a 2" horizontal outlet with a 2" x 1½" socket reducer for easy connection to other plumbing components. The water seal trap is an essential feature of the gully, as it prevents unpleasant odours and gases from escaping through the drainage system and entering the living or working area. The trap works by retaining a small amount of water in the trap, which forms a barrier to the gases and odours. The clamp ring and cover plate ensure that the gully is securely fixed in place, preventing any leaks or movement. The 2" horizontal outlet and 2" x 1½" socket reducer allow for easy connection to other plumbing components, such as pipes and fittings. Overall, the McAlpine TSG52WH is a reliable and durable solution for waste water and sewage drainage systems, and is suitable for both commercial and domestic use. ・ Available with White Plastic, Polished Stainless Steel or Chrome Plated Brass Cover Plates ・ 50mm Water Seal ・ 2" BS EN 1329-1:2000 Solvent Weld Horizontal Outlet ・ Supplied with 2" swivel outlet fitting and 2" x 1½" socket reducer ・ Sheet floor gully suitable for concrete and suspended timber floors

    £87.49

  • McAlpine Shower Gully Two Piece 50mm Seal 2'' > 1.5'' Outlet and 150mm Stainless Steel Tile      TSG52T6SS

    McAlpine McAlpine Shower Gully Two Piece 50mm Seal 2'' > 1.5'' Outlet and 150mm Stainless Steel Tile TSG52T6SS

    13 in stock

    The McAlpine TSG52T6SS is a two-piece water seal trapped gully that is designed to be used with tiles or gratings. It has a removable grid that allows for easy cleaning and maintenance. The gully has a 50mm water seal to prevent foul odours and gases from escaping into the room. The gully has a 2" horizontal outlet and comes with a 2" x 1½" socket reducer, which allows for easy connection to a variety of pipes. The gully is made from durable materials and is designed to withstand heavy use and frequent cleaning. Overall, the McAlpine TSG52T6SS is a reliable and efficient solution for drainage in a variety of settings, including kitchens, bathrooms, and utility rooms. ・ Available with Polished Stainless Steel or White ABS tile or Circular Polished Stainless Steel grating ・ 50mm Water Seal ・ 2" BS EN 1329-1:2000 Solvent Weld Horizontal Outlet ・ Supplied with 2" swivel outlet fitting and 2" x 1½" socket reducer ・ Tiled or stone floor gully suitable for concrete and suspended timber floors

    13 in stock

    £98.49

  • McAlpine TSG52-ANTI/LIG Two-Piece 50mm Water Seal Trapped Gully, Clamp Ring and Cover Plate, 2" Horizontal Outlet and 2" x 1½" Socket Reducer

    McAlpine McAlpine TSG52-ANTI/LIG Two-Piece 50mm Water Seal Trapped Gully, Clamp Ring and Cover Plate, 2" Horizontal Outlet and 2" x 1½" Socket Reducer

    13 in stock

    The McAlpine TSG52-ANTI/LIG is a two-piece trapped gully that is designed for use in plumbing systems to prevent foul odors and gases from entering the building. It has a 50mm water seal that helps to maintain the water level in the trap and prevent odors from escaping through the drain. The gully comes with a clamp ring and cover plate that can be easily removed for cleaning and maintenance purposes. It has a 2" horizontal outlet that is compatible with standard PVC pipework and a 2" x 1½" socket reducer that can be used to connect the gully to a range of different pipe sizes. Overall, the McAlpine TSG52-ANTI/LIG is a reliable and durable option for anyone looking for a trapped gully to use in their plumbing system. Its anti-syphon design ensures that foul odors and gases are prevented from entering the building, while its easy-to-clean design makes it simple to maintain and keep in good condition. ・ Available with White Plastic, Polished Stainless Steel or Chrome Plated Brass Cover Plates ・ 50mm Water Seal ・ 2" BS EN 1329-1:2000 Solvent Weld Horizontal Outlet ・ Supplied with 2" swivel outlet fitting and 2" x 1½" socket reducer ・ Sheet floor gully suitable for concrete and suspended timber floors

    13 in stock

    £131.49

  • Last stock! McAlpine TSG50SS-SL-SC 50mm Water Seal Trapped Gully, Clamp Ring and Cover Plate, 2" Horizontal Outlet and 2" x 1½" Socket Reducer

    McAlpine McAlpine TSG50SS-SL-SC 50mm Water Seal Trapped Gully, Clamp Ring and Cover Plate, 2" Horizontal Outlet and 2" x 1½" Socket Reducer

    2 in stock

    The McAlpine TSG50SS-SL-SC 50mm Water Seal Trapped Gully is a plumbing component used in drainage systems to prevent odors and gases from entering the living or working space. It is designed with a 50mm water seal trap that blocks foul smells and provides a barrier against sewer gases. The trap also stops debris and other materials from entering the drain system. The gully is equipped with a clamp ring and cover plate that secures the gully in place and provides access for maintenance and cleaning. The horizontal outlet measures 2 inches in diameter, while the socket reducer measures 2 inches by 1 1/2 inches, making it suitable for use in a range of drainage systems. This type of gully is commonly used in commercial and industrial applications, as well as in residential settings where a higher level of protection against odors and gases is required. The McAlpine TSG50SS-SL-SC gully is made from high-quality materials to ensure durability and long-lasting performance. ・ Available with White Plastic, Polished Stainless Steel or Chrome Plated Brass Cover Plates ・ 50mm Water Seal ・ 2" BS EN 1329-1:2000 Solvent Weld Horizontal Outlet ・ Supplied with 2" x 1½" socket reducer ・ Sheet floor gully suitable for concrete and suspended timber floors

    2 in stock

    £102.49

  • McAlpine TSG2-T150SS 75mm Water Seal Gully with Vertical Outlet for Tiled or Stone Floors

    McAlpine McAlpine TSG2-T150SS 75mm Water Seal Gully with Vertical Outlet for Tiled or Stone Floors

    The McAlpine TSG2-T150SS is a trapped gully designed for use in wet rooms and showers. It features a 75mm water seal to prevent foul odors from escaping the drainage system and a removable grid for easy cleaning. The gully is suitable for use with tiles or gratings and has a 110mm vertical outlet with a 110mm x 2" reducer for easy connection to standard pipe sizes. Overall, the McAlpine TSG2-T150SS is a high-quality, durable solution for any wet room or shower drainage needs. ・ Available with Polished Stainless Steel or White ABS tile or Circular Polished Stainless Steel grating ・ 75mm Water Seal ・ 110mm Vertical Outlet ・ Supplied with110mm x 2" BS EN 1329-1:2000 solvent spigot outlet ・ Tiled or stone floor gully suitable for concrete and suspended timber floors

    £102.49

McAlpine Products

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