Plastics

The McAlpine Self-Closing Waste Valve with Tundish Adaptor (MACVALVE-3) is designed to provide automatic closure of waste outlets, preventing water wastage and ensuring safe drainage. Complete with a tundish adaptor, it is compatible with sinks, basins, and various appliances, providing a reliable and leak-free connection. Constructed from high-quality, durable materials, the MACVALVE-3 is easy to install and ideal for both domestic and commercial plumbing applications, delivering efficient water control and a professional finish.

The McAlpine 1½” Sink Combined Waste and Overflow FSW2PR-70 features a stainless steel flange, rectangular overflow, and a black PVC plug with chrome-plated chain and stay for secure operation. Designed without an overflow grid, this combined waste ensures reliable water drainage and easy maintenance. Perfect for domestic sinks, it is compatible with standard 1½” pipework and delivers a clean, durable, and professional finish to your bathroom or kitchen installation.

The McAlpine Flush Spigot 1¼" MxF (S12A-F) provides a secure connection for waste pipes in domestic and commercial plumbing systems. Designed for quick and leak-free installation, this durable spigot ensures reliable performance for sinks, basins, and other drainage applications. Ideal for professional plumbers and DIY users, it delivers long-lasting efficiency and easy maintenance. Shop Plumbco for trusted McAlpine plumbing components with fast delivery.

McAlpine Flexible Fitting Universal x Plain Spigot 1½” offers full flexibility for any angle or offset. It features a universal outlet and solvent-weldable PVC plain spigot, compliant with BS EN 1329-1:2000. Adjustable length ranges from 165mm to 250mm for easy installation.

The McAlpine C10 1/2" Bottle Trap is ideal for compact spaces beneath hand basins. Featuring a 75mm water seal and Multifit outlet, it provides reliable odour prevention and easy installation in tight bathroom setups. A trusted solution for both domestic and commercial plumbing.

The McAlpine Seal Tubular P-Trap Adjustable Inlet 1 1/4" x 3" is a versatile and reliable waste solution. Designed with an adjustable inlet for easy installation, it features durable construction and a 75mm water seal to prevent odors. Ideal for sinks and urinals, it is compatible with both plastic and copper pipes.

The McAlpine A10V Anti-Syphon Bottle Trap is engineered to maintain a 75mm water seal, preventing the backflow of foul gases into your living space. Its innovative anti-syphon valve neutralises negative pressure, eliminating gurgling sounds and ensuring efficient drainage. Constructed from high-temperature polypropylene, this trap is compatible with 32mm pipework and features a multifit compression outlet that suits all plastic, copper, and lead pipes. Ideal for basins and sinks in both domestic and commercial settings.

The McAlpine Adjustable Length Pan Connector Bend WCCON8E (WC-CON8E) provides a flexible solution for connecting toilet pans to waste pipes. Its adjustable design ensures a secure, leak-free fit in a variety of bathroom layouts, making installation quick and straightforward. Ideal for both professional plumbers and DIY users, this durable connector delivers long-lasting performance and reliable waste pipe connections. Shop Plumbco for trusted McAlpine plumbing fittings with fast delivery.

The McAlpine ASC10V 1½" Adjustable Inlet Tubular Swivel Anti-Syphon (Silentrap) ‘P’ Trap features a 75mm water seal and a universal outlet, offering superior performance in basin and sink installations. Its innovative anti-syphon design prevents trap seal loss, eliminating gurgling noises and unpleasant odours. The Silentrap technology ensures smooth, quiet operation, while the adjustable inlet and swivel design make installation quick and flexible. Built from high-quality, durable materials, the ASC10V provides reliable, leak-free drainage for both domestic and commercial applications.

The McAlpine ASA10V Adjustable Inlet Tubular Swivel Anti-Syphon ‘P’ Trap is designed to maintain a 75mm water seal, preventing the backflow of foul gases into your living space. Its innovative anti-syphon valve neutralises negative pressure, eliminating gurgling sounds and ensuring efficient drainage. Constructed from high-temperature polypropylene, this trap is compatible with 1¼” pipework and features a universal compression outlet that suits all plastic, copper, and lead pipes. Ideal for basins and sinks in both domestic and commercial settings.

The McAlpine 75mm Water Seal Adjustable Inlet Bottle Trap with Multifit Outlet 1¼" (A10A) is engineered to provide a reliable water seal while preventing the backflow of foul gases into your home or workplace. Featuring a 75mm water seal and a versatile multifit outlet, this trap is compatible with plastic, copper, and lead pipework. Its adjustable inlet design allows for quick installation and alignment with basins and sinks. Ideal for domestic and commercial applications, the A10A Bottle Trap combines durability, functionality, and a clean finish.

The McAlpine 75mm Water Seal Bottle Trap A10 1¼" offers a compact and efficient solution for basin and sink drainage. Featuring a 75mm water seal, it effectively prevents foul odours from escaping while the multifit outlet allows easy connection to various pipe sizes. Constructed from high-quality, durable materials, the A10 Bottle Trap is quick to install, provides a secure, leak-free fit, and is suitable for both domestic and commercial applications. Its space-saving design ensures an unobtrusive yet highly functional plumbing solution.

The McAlpine 90° Bend Multifit x Plain End 32mm (MS4L) offers a secure, leak-free connection for waste pipe installations. Designed with McAlpine’s trusted Multifit technology, it ensures compatibility with a wide range of pipe materials, making it ideal for both new installations and repairs in kitchen and bathroom waste systems.

The McAlpine MAC-8 90° Bend MACFIT WC Connector is engineered to provide a secure connection between WC pans and 4″/110mm soil pipes. With an adjustable inlet range of 97-107mm and a 90° bend design, it ensures precise alignment and a compact fit for both new installations and renovations. Constructed from high-quality, durable plastic, the MAC-8 connector delivers a leak-free and reliable performance in domestic and commercial bathrooms. Its 90° design allows for flexible installation in tight spaces, providing a professional and efficient drainage solution.

The McAlpine 90° Bend 1¼" Female x Male (S4U) provides a secure and reliable connection for basin and sink waste systems. Engineered for long-lasting performance, this durable elbow fitting ensures smooth water flow and easy installation, making it ideal for both new plumbing projects and quick repairs.

The McAlpine 75mm Water Seal Standpipe Trap WM3 provides a robust and efficient solution for appliance and sink drainage. Featuring a 75mm water seal and a 1½” multifit outlet, it prevents odours while allowing easy connection to a range of pipe sizes. Made from durable, high-quality materials, the WM3 trap ensures a secure, leak-free fit and straightforward installation. Perfect for domestic and commercial applications, including washing machines, sinks, and other drainage systems, it combines reliability, versatility, and professional performance.

The McAlpine 35BCB Chromed Brass 135° Bend 35mm offers a sleek, durable solution for premium waste and plumbing installations. Manufactured from high-quality chromed brass, this angled bend ensures a secure, leak-free connection while providing an attractive finish—ideal for exposed pipework in basins, sinks, and bathroom furniture.

The McAlpine Flexible Condensate Connector 300mm (CONFLEX-300) is designed for efficient and reliable connection of condensate pipes in domestic and commercial plumbing and HVAC systems. Its flexible design allows for easy alignment and installation, even in tight spaces. Made from high-quality materials, the connector ensures leak-free performance, durability, and long-lasting reliability. Ideal for use with boilers, air conditioning units, and other condensate drainage applications, the CONFLEX-300 provides a practical and professional plumbing solution.

The McAlpine STW3-R 19mm Water Seal Shower Trap is designed for efficient drainage with a universal 1½” outlet and 45° connection for flexible installation. Ideal for 50mm waste hole shower trays, it features a removable dip tube and grid for hassle-free cleaning. Compatible with white, chrome plastic, or chrome brass flanges. Manufactured from durable polypropylene and conforms to BS EN 274-2:2002.

The McAlpine 1½" Bottle Trap with Adjustable Inlet and 75mm water seal is a high-quality, versatile waste trap for domestic plumbing. Its Multifit compression outlet is compatible with plastic, copper, and lead pipes, making it ideal for repair, maintenance, or new installations. Made from durable polypropylene and conforms to BS EN 274-1:2002 standards.