MacDonald Plumbing Supplies MacTap Push Down Clicker Basin Waste Unslotted Chrome

The MacTap Push Down Clicker Basin Waste Unslotted Chrome is a practical waste solution for suitable basin installations. Its unslotted design is intended for basins without an integral overflow, while the push down clicker mechanism provides simple opening and closing operation. The chrome finish gives a clean and coordinated appearance alongside other chrome bathroom fittings. A brass backnut provides a robust fixing component for installation. Suitable for plumbers, bathroom installers and DIY customers, it is a useful option for new bathroom installations, refurbishment projects and replacing an existing basin waste.

MacDonald Plumbing Supplies MacTap Flip Top Turnover Basin Waste Slotted Chrome

The MacTap Flip Top Turnover Basin Waste Slotted Chrome is a practical waste fitting designed for suitable slotted basin installations. Its flip top turnover mechanism provides straightforward operation for opening and closing the waste, making it suitable for everyday bathroom use. The chrome finish gives a clean appearance that complements other chrome bathroom fittings, while the brass backnut provides a robust fixing component during installation. Suitable for plumbers, bathroom installers and DIY customers, this basin waste is a useful choice for new installations, refurbishment work and replacing an existing slotted basin waste.

MacDonald Plumbing Supplies MacTap Mushroom Pop Up Basin Waste Slotted Chrome

The MacTap Mushroom Pop Up Basin Waste Slotted Chrome is a practical waste fitting for suitable slotted basin installations. Its mushroom style pop up design provides straightforward operation for opening and closing the waste, making it suitable for everyday bathroom use. The chrome finish gives a clean appearance that complements other chrome bathroom fittings, while the brass backnut provides a robust fixing component during installation. Suitable for plumbers, bathroom installers and DIY customers, this basin waste is a useful choice for new installations, bathroom refurbishments and replacing an existing slotted basin waste.

MacDonald Plumbing Supplies MacShower Round Shroud Shower Fixing Kit

The MacShower Round Shroud Shower Fixing Kit is a practical fixing solution for shower installations where a neat and professional finish is required. The kit combines round chrome shrouds with threaded connection components and wall fixing plates, providing the essential components needed to create a clean connection between the shower installation and the wall. The chrome finish complements modern bathroom fittings, while the round shroud design helps conceal the connection point for a tidy appearance. Supplied as a pair, the kit is suitable for applications where two shower fixing points are required.

MacDonald Plumbing Supplies MacVessel 12Ltr Heating Vessels Complete With Mounting Bracket

The MacVessel 12Ltr Heating Vessel Complete With Mounting Bracket is designed for use within sealed central heating systems where additional expansion capacity is required. Supplied complete with a mounting bracket, it provides a practical installation solution for heating engineers and plumbers. The 12 litre vessel has a maximum working pressure of 6 bar and a test pressure of 9 bar. It has a working temperature range from minus 10 to 99°C, with a factory pre charge of 1.5 bar using air. The vessel features a non replaceable bladder and a system water connection thread manufactured to BS EN ISO 228. It is also CE marked.

MacDonald Plumbing Supplies MacVessel 18Ltr Heating Vessels Complete With Mounting Bracket

The MacVessel 18Ltr Heating Vessel Complete With Mounting Bracket is designed for use within sealed central heating systems where additional expansion capacity is required. Supplied complete with a mounting bracket, it provides a practical installation solution for plumbers and heating engineers. The 18 litre vessel has a maximum working pressure of 6 bar and a test pressure of 9 bar. It has a working temperature range from minus 10 to 99°C and is factory pre charged to 1.5 bar using air. The vessel features a non replaceable bladder, a system water connection thread to BS EN ISO 228 and CE marking.

MacDonald Plumbing Supplies MacVessel 24Ltr Heating Vessels Complete With Mounting Bracket

The MacVessel 24Ltr Heating Vessel Complete With Mounting Bracket is designed for use within sealed central heating systems where additional expansion capacity is required. Supplied complete with a mounting bracket, it provides a practical installation solution for plumbers and heating engineers. The 24 litre vessel has a maximum working pressure of 6 bar and a test pressure of 9 bar. It has a working temperature range from minus 10 to 99°C and is factory pre charged to 1.5 bar using air. The vessel features a non replaceable bladder, a system water connection thread to BS EN ISO 228 and CE marking.

MacDonald Plumbing Supplies MacVessel 8Ltr Potable Vessel

The MacVessel 8Ltr Potable Vessel is designed for use in potable water systems where additional expansion capacity is required. With an 8 litre capacity, it provides a practical solution for applications where water expansion needs to be accommodated within the system. The vessel has a maximum working pressure of 8 bar and a test pressure of 12 bar, with a working temperature range from minus 10 to 99°C. It is factory pre charged to 2 bar using air and features a non replaceable bladder. The system water connection thread conforms to BS EN ISO 228 and the vessel is CE marked.

MacDonald Plumbing Supplies MacVessel 12Ltr Potable Vessel

The MacVessel 12Ltr Potable Vessel is designed for use in potable water systems where additional expansion capacity is required. With a 12 litre capacity, it provides a practical solution for installations where water expansion needs to be accommodated within the system. The vessel has a maximum working pressure of 8 bar and a test pressure of 12 bar, with a working temperature range from minus 10 to 99°C. It is factory pre charged to 2 bar using air and features a non replaceable bladder. The system water connection thread conforms to BS EN ISO 228 and the vessel is CE marked.

MacDonald Plumbing Supplies MacVessel 18Ltr Potable Vessel

The MacVessel 18Ltr Potable Vessel is designed for use in potable water systems where additional expansion capacity is required. With an 18 litre capacity, it provides a practical solution for installations where a larger expansion volume is needed to accommodate changes in water volume and pressure. The vessel has a maximum working pressure of 8 bar and a test pressure of 12 bar, with a working temperature range from minus 10 to 99°C. It is factory pre charged to 2 bar using air and features a non replaceable bladder. The system water connection thread conforms to BS EN ISO 228 and the vessel is CE marked.

MacDonald Plumbing Supplies MacVessel 24Ltr Potable Vessel

The MacVessel 24Ltr Potable Vessel is designed for use in potable water systems where additional expansion capacity is required. With a 24 litre capacity, it provides a practical solution for installations requiring greater expansion volume to accommodate changes in water volume and pressure. The vessel has a maximum working pressure of 8 bar and a test pressure of 12 bar, with a working temperature range from minus 10 to 99°C. It is factory pre charged to 2 bar using air and features a non replaceable bladder. The system water connection thread conforms to BS EN ISO 228 and the vessel is CE marked.

MacDonald Plumbing Supplies MacVessel 8Ltr Heating Vessels Complete With Mounting Bracket

The MacVessel 8Ltr Heating Vessel Complete With Mounting Bracket is designed for use within sealed central heating systems where additional expansion capacity is required. Supplied complete with a mounting bracket, it provides a convenient installation solution for heating engineers and plumbers. The vessel has a maximum working pressure of 6 bar and a working temperature range of minus 10 to 99°C. It features a factory pre charge of 1.5 bar with air, a non replaceable bladder and a system water connection thread manufactured to BS EN ISO 228. The vessel is also CE marked.

MacDonald Plumbing Supplies MacVessel Sealed System Filling Kit

The MacVessel Sealed System Filling Kit provides the essential components required for filling and monitoring sealed central heating systems using expansion vessels from 8 to 80 litres. The kit includes a filling loop with two 15mm compression fittings, a 3 bar safety relief valve and gauge, a 3/4 inch manifold, and a red or blue safety valve cap. Supplied as a convenient kit, it helps installers bring the key components together for efficient system installation and servicing. Suitable for use with a range of sealed heating systems and expansion vessel sizes.

MacDonald Plumbing Supplies Dosing Funnel

The MacDonald Plumbing Supplies Dosing Funnel provides a fast, clean, and convenient method of introducing inhibitors, sludge removers, and other heating system treatment chemicals into a central heating system via a radiator. Supplied with a ½" BSP adaptor, it connects directly to the radiator, allowing chemicals to be poured into the system with minimal mess. It is an essential tool for heating engineers carrying out routine servicing and system maintenance.

MacDonald Plumbing Supplies MacGlue 250ml Solvent Cement

The MacGlue 250ml Solvent Cement is a high-quality PVC solvent cement designed to create strong, permanent joints in compatible PVC pipe and fittings. Supplied in a convenient 250ml container, it provides a reliable bond for plumbing and drainage applications, ensuring secure and leak-resistant installations. Suitable for both professional plumbers and DIY users, it offers quick and easy application for new installations, repairs, and maintenance work.

MacDonald Plumbing Supplies Basin Waste Seal Kit

The Basin Waste Seal Kit is a practical 3-part sealing solution designed for 1¼" basin wastes. It provides a secure and reliable seal without the need for silicone, putty, or mastic. Manufactured from approved black rubber material, it ensures long-lasting performance and a clean, professional finish.

MacDonald Plumbing Supplies MacWaste Spigot 90 Degree 40mm White

The MacWaste Spigot 90 Degree 40mm White is a durable waste pipe fitting designed to create a sharp 90° directional change in 40mm waste systems using a spigot connection. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Spigot 45 Degree 40mm Black

The MacWaste Spigot 45 Degree 40mm Black is a durable waste pipe fitting designed to provide a smooth 45° directional change in 40mm waste systems using a spigot connection. Manufactured from strong plastic with a black finish, it offers a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Spigot 45 Degree 40mm White

The MacWaste Spigot 45 Degree 40mm White is a durable waste pipe fitting designed to provide a smooth 45° directional change in 40mm waste systems using a spigot connection. Manufactured from strong plastic with a clean white finish, it offers a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Reducer 40mm - 32mm Black

The MacWaste Reducer 40mm - 32mm Black is a durable waste pipe fitting designed to reduce pipe size from 40mm to 32mm within waste systems. Manufactured from strong plastic with a black finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Reducer 40mm - 32mm White

The MacWaste Reducer 40mm - 32mm White is a durable waste pipe fitting designed to reduce pipe size from 40mm to 32mm within waste systems. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Reducer 50mm - 32mm Black

The MacWaste Reducer 50mm - 32mm Black is a durable waste pipe fitting designed to reduce pipe size from 50mm to 32mm within waste systems. Manufactured from strong plastic with a black finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Reducer 50mm - 32mm White

The MacWaste Reducer 50mm - 32mm White is a durable waste pipe fitting designed to reduce pipe size from 50mm to 32mm within waste systems. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Reducer 50mm - 40mm Black

  The MacWaste Reducer 50mm - 40mm Black is a durable waste pipe fitting designed to reduce pipe size from 50mm to 40mm within waste systems. Manufactured from strong plastic with a black finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Reducer 50mm - 40mm White

The MacWaste Reducer 50mm - 40mm White is a durable waste pipe fitting designed to reduce pipe size from 50mm to 40mm within waste systems. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 50mm Coupler Black

The MacWaste 50mm Coupler Black is a durable waste pipe fitting designed to join two lengths of 50mm waste pipe in a straight run. Manufactured from robust plastic with a black finish, it provides a secure and reliable connection for domestic and commercial waste pipe installations, repairs, and extensions.

MacDonald Plumbing Supplies MacWaste 50mm Coupler White

The MacWaste 50mm Coupler White is a durable and reliable waste pipe fitting designed to join two lengths of 50mm waste pipe in a straight run. Manufactured from strong plastic with a clean white finish, it provides a secure and leak-resistant connection for domestic and commercial plumbing installations, repairs, and extensions.

MacDonald Plumbing Supplies MacWaste 90 Degree Bend 50mm Black

The MacWaste 90 Degree Bend 50mm Black is a durable waste pipe fitting designed to change the direction of 50mm waste pipe runs at a 90° angle. Manufactured from strong plastic with a black finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 90 Degree Bend 50mm White

The MacWaste 90 Degree Bend 50mm White is a durable waste pipe fitting designed to change the direction of 50mm waste pipe runs at a 90° angle. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 50mm 92.5 Degree Swept Black

The MacWaste 50mm 92.5° Swept Bend Black is a durable waste pipe fitting designed to provide a smooth and efficient directional change in 50mm waste pipe systems. Manufactured from strong plastic with a black finish, it supports improved flow performance and a secure, reliable connection.

MacDonald Plumbing Supplies MacWaste 50mm 92.5 Degree Swept White

The MacWaste 50mm 92.5° Swept Bend White is a durable waste pipe fitting designed to provide a smooth and efficient directional change in 50mm waste pipe systems. Manufactured from strong plastic with a clean white finish, it improves flow performance while ensuring a secure and reliable connection.

MacDonald Plumbing Supplies MacWaste 50mm 45 Degree Bend Black

The MacWaste 50mm 45 Degree Bend Black is a durable waste pipe fitting designed to change the direction of 50mm waste pipe runs at a 45° angle. Manufactured from robust plastic with a black finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 50mm 45 Degree Bend White

The MacWaste 50mm 45 Degree Bend White is a durable waste pipe fitting designed to change the direction of 50mm waste pipe runs at a 45° angle. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 50mm Tee Black

The MacWaste 50mm Tee Black is a durable waste pipe fitting designed to create a branch connection within 50mm waste pipe systems. Manufactured from strong plastic with a black finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 50mm Tee White

The MacWaste 50mm Tee White is a durable waste pipe fitting designed to create a branch connection within 50mm waste pipe systems. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 50mm Spigot 90 Degree Black

The MacWaste 50mm Spigot 90 Degree Black is a durable waste pipe fitting designed to create a sharp 90° directional change in 50mm waste systems using a spigot connection. Manufactured from strong plastic with a black finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 50mm Spigot 90 Degree White

The MacWaste 50mm Spigot 90 Degree White is a durable waste pipe fitting designed to create a sharp 90° directional change in 50mm waste systems using a spigot connection. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Access Plug 50mm Black

The MacWaste Access Plug 50mm Black is a durable waste pipe fitting designed to provide easy access into 50mm waste systems for inspection, maintenance, or clearing blockages. Manufactured from strong plastic with a black finish, it offers a secure and reliable sealing solution suitable for domestic and commercial installations.

MacDonald Plumbing Supplies MacWaste Access Plug 50mm White

The MacWaste Access Plug 50mm White is a durable waste pipe fitting designed to provide easy access into 50mm waste systems for inspection, maintenance, or clearing blockages. Manufactured from strong plastic with a clean white finish, it offers a secure and reliable sealing solution suitable for domestic and commercial installations.

MacDonald Plumbing Supplies MacWaste 50mm Clip Black

The MacWaste 50mm Clip Black is a strong and reliable pipe support clip designed for 50mm waste pipe installations. Manufactured from durable plastic and finished in black, it provides secure pipe retention, helping maintain correct alignment and a professional appearance in both domestic and commercial plumbing systems.

MacDonald Plumbing Supplies MacWaste 50mm Clip White

The MacWaste 50mm Clip White is a durable and reliable pipe support clip designed for 50mm waste pipe systems. Manufactured from strong plastic with a clean white finish, it provides secure pipe retention while ensuring a neat and professional appearance in domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 90 Degree Bend 32mm White

The MacWaste 90 Degree Bend 32mm White is a durable waste pipe fitting designed to change the direction of 32mm waste pipe runs at a 90° angle. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 92.5 Swept 32mm Black

The MacWaste 92.5° Swept Bend 32mm Black is a durable waste pipe fitting designed to provide a smooth directional change in 32mm waste pipe systems. Manufactured from strong plastic with a black finish, it helps maintain efficient flow while ensuring a secure and reliable connection.

MacDonald Plumbing Supplies MacWaste 92.5 Swept 32mm White

The MacWaste 92.5° Swept Bend 32mm White is a durable waste pipe fitting designed to provide a smooth and efficient directional change in 32mm waste pipe systems. Manufactured from strong plastic with a clean white finish, it improves flow performance while ensuring a secure and reliable connection.

MacDonald Plumbing Supplies MacWaste 45 Degree Bend 32mm Black

The MacWaste 45 Degree Bend 32mm Black is a durable waste pipe fitting designed to change the direction of 32mm waste pipe runs at a 45° angle. Manufactured from robust plastic with a black finish, it provides a secure, reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 45 Degree Bend 32mm White

The MacWaste 45 Degree Bend 32mm White is a durable waste pipe fitting designed to change the direction of 32mm waste pipe runs at a 45° angle. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Tee 32mm Black

The MacWaste Tee 32mm Black is a durable waste pipe fitting designed to create a branch connection within 32mm waste pipe systems. Manufactured from strong plastic with a black finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Tee 32mm White

The MacWaste Tee 32mm White is a durable waste pipe fitting designed to create a branch connection within 32mm waste pipe systems. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Access Plug 32mm Black

The MacWaste Access Plug 32mm Black is a durable waste pipe fitting designed to provide easy access into 32mm waste systems for inspection, maintenance, or clearing blockages. Manufactured from strong plastic with a black finish, it offers a secure and reliable sealing solution suitable for domestic and commercial installations.

MacDonald Plumbing Supplies MacWaste Access Plug 32mm White

The MacWaste Access Plug 32mm White is a durable waste pipe fitting designed to provide easy access into 32mm waste systems for inspection, maintenance, or clearing blockages. Manufactured from strong plastic with a clean white finish, it offers a secure and reliable sealing solution suitable for domestic and commercial installations.

MacDonald Plumbing Supplies MacWaste Spigot 90 Degree 32mm Black

The MacWaste Spigot 90 Degree 32mm Black is a durable waste pipe fitting designed to create a sharp 90° directional change in 32mm waste systems using a spigot connection. Manufactured from strong plastic with a black finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Spigot 90 Degree 32mm White

The MacWaste Spigot 90 Degree 32mm White is a durable waste pipe fitting designed to create a sharp 90° directional change in 32mm waste systems using a spigot connection. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Spigot 45 Degree 32mm Black

The MacWaste Spigot 45 Degree 32mm Black is a durable waste pipe fitting designed to provide a smooth 45° directional change in 32mm waste systems using a spigot connection. Manufactured from strong plastic with a black finish, it offers a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Spigot 45 Degree 32mm White

The MacWaste Spigot 45 Degree 32mm White is a durable waste pipe fitting designed to provide a smooth 45° directional change in 32mm waste systems using a spigot connection. Manufactured from strong plastic with a clean white finish, it offers a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Clip 40mm Black

The MacWaste Clip 40mm Black is a durable and reliable pipe clip designed to support 40mm waste pipe systems. Manufactured from robust plastic and finished in black, it provides secure pipe retention while helping maintain a neat, professional appearance in domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Clip 40mm White

The MacWaste Clip 40mm White is a durable pipe support clip designed for 40mm waste pipe installations. Manufactured from strong plastic with a clean white finish, it provides secure pipe retention while ensuring a neat and professional appearance in both domestic and commercial plumbing systems.

MacDonald Plumbing Supplies MacWaste Coupler 40mm Black

The MacWaste Coupler 40mm Black is a reliable waste pipe fitting designed to join two lengths of 40mm waste pipe in a straight run. Manufactured from durable plastic with a black finish, it provides a secure, leak-resistant connection and is suitable for a wide range of domestic and commercial waste system installations.

MacDonald Plumbing Supplies MacWaste Coupler 40mm White

The MacWaste Coupler 40mm White is a durable waste pipe fitting designed to join two lengths of 40mm waste pipe in a straight run. Manufactured from robust plastic with a clean white finish, it provides a secure and reliable connection for domestic and commercial waste pipe installations, repairs, and extensions.

MacDonald Plumbing Supplies MacWaste 90 Degree Bend 40mm Black

The MacWaste 90 Degree Bend 40mm Black is a durable waste pipe fitting designed to change the direction of 40mm waste pipe runs at a 90° angle. Manufactured from strong plastic with a black finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 90 Degree Bend 40mm White

The MacWaste 90 Degree Bend 40mm White is a durable waste pipe fitting designed to change the direction of 40mm waste pipe runs at a 90° angle. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 92.5 Swept 40mm Black

The MacWaste 92.5° Swept Bend 40mm Black is a durable waste pipe fitting designed to provide a smooth directional change in 40mm waste pipe systems. Manufactured from strong plastic with a black finish, it improves flow efficiency while ensuring a secure and reliable connection.

MacDonald Plumbing Supplies MacWaste 92.5 Swept 40mm White

The MacWaste 92.5° Swept Bend 40mm White is a durable waste pipe fitting designed to provide a smooth and efficient directional change in 40mm waste pipe systems. Manufactured from strong plastic with a clean white finish, it improves flow performance while ensuring a secure and reliable connection.

MacDonald Plumbing Supplies MacWaste 45 Degree Bend 40mm Black

The MacWaste 45 Degree Bend 40mm Black is a durable waste pipe fitting designed to change the direction of 40mm waste pipe runs at a 45° angle. Manufactured from robust plastic with a black finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste 45 Degree Bend 40mm White

The MacWaste 45 Degree Bend 40mm White is a durable waste pipe fitting designed to change the direction of 40mm waste pipe runs at a 45° angle. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Tee 40mm Black

The MacWaste Tee 40mm Black is a durable waste pipe fitting designed to create a branch connection within 40mm waste pipe systems. Manufactured from strong plastic with a black finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Tee 40mm White

The MacWaste Tee 40mm White is a durable waste pipe fitting designed to create a branch connection within 40mm waste pipe systems. Manufactured from strong plastic with a clean white finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Access Plug 40mm Black

The MacWaste Access Plug 40mm Black is a durable waste pipe fitting designed to provide easy access into 40mm waste systems for inspection, maintenance, or clearing blockages. Manufactured from strong plastic with a black finish, it offers a secure and reliable sealing solution suitable for domestic and commercial installations.

MacDonald Plumbing Supplies MacWaste Access Plug 40mm White

The MacWaste Access Plug 40mm White is a durable waste pipe fitting designed to provide easy access into 40mm waste systems for inspection, maintenance, or clearing blockages. Manufactured from strong plastic with a clean white finish, it offers a secure and reliable sealing solution suitable for domestic and commercial installations.

MacDonald Plumbing Supplies MacWaste Spigot 90 Degree 40mm Black

The MacWaste Spigot 90 Degree 40mm Black is a durable waste pipe fitting designed to create a sharp 90° directional change in 40mm waste systems using a spigot connection. Manufactured from strong plastic with a black finish, it provides a secure and reliable joint suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies MacWaste Clip 32mm Black

The MacWaste Clip 32mm Black is a durable pipe support clip designed to securely hold 32mm waste pipe installations in place. Manufactured from robust plastic and finished in black, it provides reliable pipe support while maintaining a neat and professional appearance in both domestic and commercial plumbing systems.

MacDonald Plumbing Supplies MacWaste Clip 32mm White

The MacWaste Clip 32mm White is a durable pipe support clip designed for 32mm waste pipe installations. Manufactured from strong plastic with a clean white finish, it provides secure pipe retention while maintaining a neat and professional appearance in domestic and commercial plumbing systems.

MacDonald Plumbing Supplies MacWaste Coupler 32mm Black

The MacWaste Coupler 32mm Black is a dependable waste pipe fitting designed to join two lengths of 32mm waste pipe in a straight run. Manufactured from durable plastic with a black finish, it provides a secure, leak-resistant connection and is suitable for a wide range of domestic and commercial plumbing applications.

MacDonald Plumbing Supplies MacWaste Coupler 32mm White

The MacWaste Coupler 32mm White is a reliable waste pipe fitting designed to join two lengths of 32mm waste pipe in a straight run. Manufactured from durable plastic with a clean white finish, it provides a secure and leak-resistant connection for domestic and commercial waste pipe installations, repairs, and extensions.

MacDonald Plumbing Supplies MacWaste 90 Degree Bend 32mm Black

The MacWaste 90 Degree Bend 32mm Black is a durable waste pipe fitting designed to change the direction of 32mm waste pipe runs at a 90° angle. Manufactured from strong plastic with a black finish, it provides a secure and reliable connection suitable for domestic and commercial plumbing installations.

MacDonald Plumbing Supplies Brass ¾ Cap

The Brass 3/4" Cap is a reliable fitting designed to seal off pipe ends in plumbing and heating systems. Manufactured from durable brass, it provides a secure and leak-free connection using a simple compression fitting. Ideal for both temporary and permanent applications, it ensures dependable performance in a wide range of installations.

MacDonald Plumbing Supplies MacValve WRAS Remote Filling Loop Part L Compliant with Gauge

The MacValve WRAS Remote Filling Loop Part L Compliant with Gauge is a practical and compliant solution for filling and pressurising central heating systems and heat interface units. Designed for flexible installation, it can be fitted remotely from the boiler or cylinder, making it ideal where access is limited or no integral pressure gauge is present. Supplied complete with a gauge and essential safety components, it ensures accurate pressure monitoring and safe system operation.

MacDonald Plumbing Supplies MacCompression 22mm Slip Coupling

The MacCompression 22mm Slip Couplings provide a dependable solution for repairing or extending 22mm pipework where movement is limited or access is restricted. Designed with a slip function, these couplings slide along the pipe to bridge gaps or replace damaged sections without requiring pipe disassembly. Manufactured to BS EN 1254-2 standards and WRAS approved, they are suitable for potable water systems and professional plumbing installations. Supplied complete with copper olives, they ensure a secure, watertight seal and reliable long term performance.

MacDonald Plumbing Supplies MacCompression 15mm Slip Coupling

The MacCompression 15mm Slip Coupling is a practical and dependable solution for repairing or extending 15mm pipework without the need for additional pipe movement. Designed for ease of installation, this coupling slides along the pipe to bridge gaps or replace damaged sections, making it ideal for maintenance, repair, and retrofit plumbing tasks. Manufactured to BS EN 1254-2 standards and WRAS approved, it ensures reliable performance and suitability for potable water systems. Supplied complete with copper olives, it provides a secure, watertight seal for professional and long lasting installations.

MacDonald Plumbing Supplies MacCompression Reducing Coupling Poly P25 x 22mm

The MacCompression Reducing Coupling Poly P25 x 22mm is designed to connect 25mm MDPE pipe to 22mm pipework quickly and securely. Manufactured from high quality poly material, this compression fitting provides a dependable solution for reducing pipe sizes in cold water supply installations. Kitemarked and WRAS Approved, it meets recognised UK standards for potable water use, making it suitable for both domestic and commercial applications. Its robust construction ensures a long service life, even in demanding ground level or external environments.

MacDonald Plumbing Supplies MacOverflow Equal Tee 21.5mm White PACK OF 10

The MacOverflow Equal Tee 21.5mm White is a reliable solution for forming equal branch connections within overflow waste systems. Designed to suit standard 21.5mm overflow pipe, these fittings allow a straight run with an equal branch, making them ideal for connecting multiple overflows into a single line. The white finish provides a clean, discreet appearance that blends well with most sanitaryware and visible pipework. Supplied in a handy pack of 10, they are perfect for installers who need consistent, dependable fittings for repeated jobs.

MacDonald Plumbing Supplies MacOverflow 21.5mm Overflow to 32mm Waste Adaptor Black PACK OF 10

The MacOverflow 21.5mm Overflow to 32mm Waste Adaptor Black provides a simple and reliable solution for connecting standard 21.5mm overflow pipework into 32mm waste systems. Ideal for use with basins, cisterns and appliances, this adaptor ensures a smooth transition between overflow and waste pipe sizes. The black finish offers a discreet, professional look, particularly suited to concealed or modern installations. Supplied in a practical pack of 10, it is an excellent choice for trade professionals carrying out multiple installations or maintenance work.

MacDonald Plumbing Supplies MacOverflow 21.5mm Overflow to 32mm Waste Adaptor White PACK OF 10

The MacOverflow 21.5mm Overflow to 32mm Waste Adaptor White offers a neat and reliable solution for connecting standard 21.5mm overflow pipework into 32mm waste systems. Commonly used with basins, cisterns and appliance overflows, this adaptor ensures a clean transition between pipe sizes while maintaining proper flow. The white finish is ideal for visible installations where a tidy, unobtrusive appearance is required. Supplied in a convenient pack of 10, it is well suited to trade use, maintenance work and multiple installations.

MacDonald Plumbing Supplies MacOverflow 21.5mm Overflow to 40mm Waste Adaptor Black PACK OF 10

The MacOverflow 21.5mm Overflow to 40mm Waste Adaptor Black provides a practical and reliable solution for connecting standard 21.5mm overflow pipework into 40mm waste systems. Commonly used on basins, cisterns and appliance overflows, this adaptor ensures a smooth transition between pipe sizes while maintaining correct flow and alignment. The black finish is ideal for modern installations or where pipework is visible. Supplied in a trade-friendly pack of 10, it is well suited to professional plumbers and maintenance engineers.

MacDonald Plumbing Supplies MacOverflow 21.5mm Overflow to 40mm Waste Adaptor White PACK OF 10

The MacOverflow 21.5mm Overflow to 40mm Waste Adaptor White is designed to provide a clean and reliable transition from standard 21.5mm overflow pipework into 40mm waste systems. Commonly used on basins, toilet cisterns and appliance overflows, this adaptor ensures correct alignment and dependable performance. The white finish is ideal for traditional installations or where pipework needs to blend discreetly with sanitaryware. Supplied in a convenient pack of 10, it is well suited to trade use and repeat installations.

MacDonald Plumbing Supplies MacOverflow Equal Tee 21.5mm Black PACK OF 10

The MacOverflow Equal Tee 21.5mm Black is designed for creating neat, reliable branch connections within overflow waste systems. Manufactured to suit standard 21.5mm overflow pipe, these equal tees allow a straight-through run with a balanced branch, making them ideal for linking multiple appliance overflows into a single waste line. Finished in black for a clean, discreet appearance, they are well suited to both domestic and commercial plumbing installations. Supplied in a convenient pack of 10, they offer excellent value for installers and maintenance teams carrying out multiple jobs.

MacDonald Plumbing Supplies MacTape Cloth Insulation Tape 50mm x 50mtr Silver

The MacTape Cloth Insulation Tape 50mm x 50Mtr Silver is a reliable, heavy-duty solution designed for professional sealing, jointing and general repair applications. Manufactured from strong yet flexible polythene-coated fabric, this cloth tape delivers excellent durability while remaining easy to handle and apply. The aggressive pressure-sensitive high-tack adhesive ensures a secure bond on a wide range of surfaces, making it ideal for both indoor and outdoor use. With good water resistance and excellent conformability, this tape is well suited for plumbing, heating, electrical and general maintenance tasks where a dependable seal is required.

MacDonald Plumbing Supplies MacOverflow 90 Deg Knuckle Bend 21.5mm Black PACK OF 10

The MacOverflow 90 Deg Knuckle Bend 21.5mm Black is a versatile and durable fitting designed to create a smooth 90 degree change of direction in 21.5mm overflow pipework. Its compact knuckle bend shape allows for tighter turns than a standard swept bend, making it ideal for installations where space is restricted. Manufactured from strong, reliable plastic, it provides a secure and leak free connection that supports efficient flow in overflow systems. The modern black finish offers a discreet and tidy appearance, particularly suited to exposed or visible pipe runs in both domestic and commercial environments.

MacDonald Plumbing Supplies MacOverflow 90 Deg Knuckle Bend 21.5mm White PACK OF 10

The MacOverflow 90 Deg Knuckle Bend 21.5mm White is designed to provide a neat and reliable 90 degree directional change within 21.5mm overflow pipework. Its compact knuckle bend shape allows for tighter, more efficient turns than a traditional swept bend, making it ideal for installations where space is limited. Manufactured from durable white plastic, it gives a clean and discreet finish that blends seamlessly with surrounding sanitaryware. Perfect for both domestic and commercial overflow systems, this fitting ensures a secure, leak free connection that supports smooth water flow.

MacDonald Plumbing Supplies MacOverflow 45 Deg Obtuse Bend 21.5mm Black PACK OF 10

The MacOverflow 45 Deg Obtuse Bend 21.5mm Black is a reliable and versatile fitting designed to create a smooth 45 degree change of direction in 21.5mm overflow pipework. Its obtuse angle promotes efficient water flow while reducing the risk of turbulence or restriction. Made from robust black plastic, it is ideal for installations where a discreet, low visibility fitting is preferred. Suitable for domestic and commercial overflow systems, this bend delivers a secure, leak free connection and ensures long term performance.

MacDonald Plumbing Supplies MacOverflow 45 Deg Obtuse Bend 21.5mm White PACK OF 10

The MacOverflow 45 Deg Obtuse Bend 21.5mm White is a dependable fitting designed to create a smooth 45 degree diversion in 21.5mm overflow pipework. Its obtuse angle supports efficient water flow while minimising turbulence and resistance. Manufactured from durable white plastic, it provides a clean and tidy appearance, making it ideal for visible internal installations. Whether used in domestic or commercial systems, this bend ensures a secure, leak free and long lasting connection for a wide range of overflow applications.

MacDonald Plumbing Supplies MacOverflow Straight Connector 21.5mm White PACK OF 10

The MacOverflow Straight Connector 21.5mm White is a dependable, easy to install fitting designed to create a secure, leak free join between 21.5mm overflow pipes. Ideal for basins, cisterns, cold water tanks and general overflow systems, it provides a strong and stable connection that ensures excess water is diverted safely. The clean white finish blends seamlessly with standard plumbing pipework, offering a neat and professional appearance. Suitable for both new installations and repair work, this connector is a simple yet essential component for maintaining effective overflow management in domestic and commercial settings.

MacDonald Plumbing Supplies MacOverflow Straight Connector 21.5mm Black PACK OF 10

The MacOverflow Straight Connector 21.5mm Black is a reliable and easy to install component designed for creating secure, watertight joins between 21.5mm overflow pipes. Manufactured for durability, it provides a strong connection that helps prevent leaks in basin, cistern and tank overflow systems. Its slim, tidy design ensures a neat finish, while the black colour offers a modern alternative to traditional white fittings, making it ideal for exposed pipework. Suitable for domestic and commercial plumbing, it is an essential fitting for ensuring safe and effective overflow management.

MacDonald Plumbing Supplies MacValve Bottom Fill Valve ½ Brass Tail

The MacValve Bottom Fill Valve ½ Brass Tail is a reliable and efficient solution for modern toilet cistern installations. Designed for consistent performance, it delivers smooth and quiet water refilling, making it ideal for both domestic and commercial environments. The robust ½ brass connection ensures long lasting durability, while the bottom entry design offers a neat and discreet installation that suits a wide range of cistern types. With a quick water stop function and precise water control, this valve helps maintain efficient flushing performance and reduces unnecessary water wastage. Its WRAS approval confirms full compliance with UK water regulations, giving installers complete confidence in its quality and reliability.

MacDonald Plumbing Supplies MacValve Side Fill Valve ½ Brass Tail

The MacValve Side Fill Valve ½ Brass Tail is a reliable, high-performance side entry valve designed to deliver smooth, quiet and efficient water filling in cisterns. Built with a durable ½ inch brass connection, it ensures long-lasting strength and compatibility across a wide range of installations. This valve is easy to fit, quick to adjust and engineered for dependable shut-off, helping prevent overfilling while maintaining consistent water flow. With its WRAS approval, the MacValve Side Fill Valve offers trusted compliance and reassurance for both domestic and commercial plumbing systems.

MacDonald Plumbing Supplies MacCompression Liners for MDPE 25mm

The MacCompression Liners for MDPE 25mm are designed to provide added strength, security, and reliability when using MDPE compression fittings. Manufactured to a high standard, these pipe liners are both WRAS Approved and Kitemarked, ensuring compliance and performance in potable water applications. By reinforcing the inner wall of the MDPE pipe, they help prevent pipe deformation under compression, guaranteeing a safe and leak-free connection. Trusted by installers, these liners offer peace of mind for long-term durability in underground and above-ground installations.

MacDonald Plumbing Supplies Thermostatic Mixing Valve 22mm WRAS Approved TMV22

The Thermostatic Mixing Valve 22mm WRAS Approved TMV22 is designed to ensure safe and reliable water temperature regulation in both domestic and commercial plumbing systems. This high-performance valve blends hot and cold water to deliver a consistent, pre-set temperature, preventing the risk of scalding. Fully WRAS approved and compliant with TMV2 standards, the TMV22 is perfect for larger systems, including communal bathrooms, healthcare facilities, and care homes. It features 22mm compression ends, internal check valves, and strainers for maximum safety and performance.

MacDonald Plumbing Supplies Thermostatic Mixing Valve 15mm WRAS Approved TMV15

The Thermostatic Mixing Valve 15mm WRAS Approved TMV15 is an essential safety component for domestic and commercial plumbing systems, regulating water temperature to prevent scalding. Ideal for basins, baths, and showers, this TMV15 valve blends hot and cold water to a controlled output temperature. WRAS approved and thermostatically controlled, it delivers reliable performance and is fully compliant with TMV2 standards for healthcare and residential use. Simple to install and maintain, it enhances user safety and efficiency in water systems.

MacDonald Plumbing Supplies MacValve 15mm x ⅜ Chrome Plated Brass Straight Flat Face Iso Valve

The MacValve 15mm x ⅜" Chrome Plated Brass Straight Flat Face Iso Valve is a compact and reliable valve designed for isolating water supply to taps and appliances with ⅜" connections. Featuring a 15mm compression inlet and a ⅜" BSP flat face outlet, it provides a secure and leak-resistant connection. Its straight design is ideal for neat, direct installations where space is limited.

MacDonald Plumbing Supplies MacValve 15mm x ½ Chrome Plated Brass Straight Flat Face Iso Valve

The MacValve 15mm x ½" Chrome Plated Brass Straight Flat Face Iso Valve is a durable and reliable solution for isolating water supply to taps and appliances. Featuring a 15mm compression inlet and a ½" BSP flat face outlet, it provides a clean and secure connection. Its straight design is ideal for installations where a direct pipe run is required.

MacDonald Plumbing Supplies MacValve 15mm x ½ Chrome Plated Brass Angled Flat Face Iso Valve

The MacValve 15mm x ½" Chrome Plated Brass Angled Flat Face Iso Valve is a high-quality isolation valve designed for controlling water flow to taps, appliances, and sanitary fittings. Featuring a 15mm compression inlet and a ½" BSP flat face outlet, it provides a secure and reliable connection. Its angled design makes it ideal for installations in tight or confined spaces.

MacDonald Plumbing Supplies MacShock 15mm Water Shock Arrestor - Diaphragm

The MacShock 15mm Water Shock Arrestor - Diaphragm is a highly effective solution for eliminating water hammer and pressure surges in plumbing systems. Its compact size allows for flexible installation in confined spaces, while the internal diaphragm technology efficiently absorbs sudden changes in water flow. This shock arrestor is ideal for use with water meters, non-return valves, and appliances such as dishwashers and washing machines. Fully WRAS approved, it ensures quieter operation and long-term protection for your plumbing network, safeguarding boilers, pipes, and fittings from damage caused by hydraulic shock.

MacDonald Plumbing Supplies MacPlumb Bar Shower Fixing Plate

The MacPlumb Bar Shower Fixing Plate is designed to simplify and speed up the installation of bar shower mixers during first fix plumbing work. Suitable for 15mm pipework, it ensures accurate 150mm pipe centres, allowing compatibility with the vast majority of bar shower valves. Manufactured with durable brass fittings, this fixing plate provides a strong and reliable mounting solution while reducing installation time and improving alignment accuracy. Ideal for both professional plumbers and DIY installers, it delivers a secure and efficient installation every time.

MacDonald Plumbing Supplies MacScale 22mm Electrolytic Scale Reducer

The MacScale 22mm Electrolytic Scale Reducer is a reliable and maintenance-free solution for reducing limescale build-up in plumbing systems. Designed for larger 22mm pipework, it provides whole house protection using an electrolytic process that requires no chemicals or power. WRAS approved and easy to install, it helps maintain system efficiency and extend the lifespan of appliances and pipework.

MacDonald Plumbing Supplies MacScale 15mm Electrolytic Scale Reducer

The MacScale 15mm Electrolytic Scale Reducer is an effective, maintenance-free solution designed to reduce limescale build-up in plumbing systems. Suitable for both domestic and commercial use, it provides whole house protection using an electrolytic process that requires no chemicals or power. WRAS approved and easy to install with 15mm compression fittings, it helps extend the life of appliances and pipework.

MacDonald Plumbing Supplies MacValve 22mm Chrome Plated Angled Auto Bypass Valve

The MacValve 22mm Chrome Plated Angled Auto Bypass Valve is designed to maintain efficient water circulation in central heating systems. It automatically opens to allow flow when thermostatic radiator valves close, preventing pressure build-up and protecting system components. With adjustable pressure settings and a durable chrome-plated finish, it offers reliable and long-lasting performance.

MacDonald Plumbing Supplies MacPump 3 Speed Domestic Circulating Pump - 25/6-130

The MacPump 3 Speed Domestic Circulating Pump - 25/6-130 is a reliable and energy-efficient solution for circulating water in domestic heating systems. Designed for use in radiator circuits, hot water systems, and underfloor heating, it features a 3-speed manual setting for flexible control of flow rates. With a 6m head and simple plug-and-pump installation, it offers dependable performance and ease of use.

MacDonald Plumbing Supplies MacPump 1½ "A" Rated Circulating Pump

The MacPump 1½" “A” Rated Circulating Pump is a high-efficiency solution designed for domestic heating and hot water systems. Featuring a permanent magnet motor and intelligent differential pressure control, it automatically adjusts performance to suit system demand. With both variable and fixed speed settings, a 6m head, and A-rated energy efficiency, it delivers reliable performance while helping to reduce energy consumption.

MacDonald Plumbing Supplies MacTRV 15mm White Head TRV & Lockshield Pack

The MacTRV 15mm White Head TRV & Lockshield Pack is a complete solution for controlling radiator temperature efficiently. Featuring a 15mm angled thermostatic radiator valve and matching lockshield, it allows precise heat regulation while improving energy efficiency. With a liquid-filled sensor and built-in frost protection, it ensures consistent performance in domestic heating systems.

MacDonald Plumbing Supplies MacSil General Purpose Silicone White

The MacSil General Purpose Silicone White is a premium-quality 280ml adhesive and sealant designed for a wide range of professional and domestic applications. Its mould-resistant formula ensures lasting protection and a clean, smooth finish, even in humid environments like kitchens and bathrooms. With excellent adhesion to glass, ceramics, and metal, this white silicone provides a flexible, watertight seal for joints, gaps, and fixtures. Easy to apply and designed for long-term performance, it’s perfect for both tradespeople and DIY users seeking a professional finish.

MacDonald Plumbing Supplies MacSil General Purpose Silicone Clear

The MacSil General Purpose Silicone Clear is a premium 280ml adhesive and sealant designed for professional and domestic use where a transparent finish is required. Its mould-resistant formula provides long-lasting protection and a clean, watertight seal that blends seamlessly with any surface. Offering excellent adhesion to glass, ceramics, and metal, this versatile clear silicone is ideal for use in kitchens, bathrooms, and utility areas. Easy to apply and smooth, it delivers a professional-grade finish for both tradespeople and DIY applications.

MacDonald Plumbing Supplies Brass Wall Plate Tube Bracket ½

The ½" Brass Wall Plate Tube Bracket is a durable and practical fitting designed for securely connecting garden taps to internal pipework. Featuring a 1/2" threaded brass outlet, it provides a stable fixing point for bib taps while allowing flexibility in pipe positioning through walls. Ideal for external tap installations, it ensures a strong and reliable connection.

MacDonald Plumbing Supplies MacValve Pushfit Stem Elbow 15mm x 10mm Chrome Plated

The MacValve Pushfit Stem Elbow 15mm x 10mm Chrome Plated is the perfect solution for creating angled connections in confined plumbing spaces. This pushfit fitting is designed for rapid, tool-free installation—just push to connect and achieve a strong, leak-resistant joint. With its corrosion-resistant chrome finish, it offers both durability and professional appearance, making it ideal for residential and commercial plumbing jobs.  

MacDonald Plumbing Supplies Universal 240V Synchron Motor

The Universal 240V Synchron Motor is a versatile component suitable for most 2-port and 3-port motorised valves in central heating systems. By replacing just the motor, you can save on costly valve replacements and avoid hiring a plumber. This DIY-friendly motor ensures your central heating system operates efficiently.

MacDonald Plumbing Supplies MacShock ½ Water Shock Arrestor - Diaphragm

The MacShock 1/2" Water Shock Arrestor - Diaphragm is a compact and efficient device designed to absorb pressure surges and prevent water hammer in plumbing systems. It is particularly useful in systems with water meters, non-return devices, and appliances like dishwashers or washing machines. With WRAS approval, this shock arrestor ensures smooth operation, reduces pipe vibrations, and helps protect boilers and other plumbing components from damage caused by sudden changes in water flow.

MacDonald Plumbing Supplies MacPress 22mm Red/Blue Lever Valves M Profile WRAS Approved

The MacPress 22mm Red/Blue Lever Valves M Profile are WRAS approved, offering reliable water flow control for press fit plumbing systems. Featuring convenient red and blue lever handles, they ensure easy operation and compliance with regulatory standards. Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies MacPress 15mm Red/Blue Lever Valves M Profile WRAS Approved

The MacPress 15mm Red/Blue Lever Valves M Profile are WRAS approved, offering reliable water flow control for press fit plumbing systems. Featuring convenient red and blue lever handles, they ensure easy operation and compliance with regulatory standards. Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies MacVent 15mm Compression Air Vent

The MacVent 15mm Compression Air Vent is a versatile manual air vent designed for use with 15mm compression fittings in heating, cooling, and other wet systems. Manufactured from durable brass, it can replace a standard 15mm olive to provide a convenient venting point. Suitable for both temporary and permanent applications, it offers a reusable and practical solution for installers working on vented and unvented systems.

MacDonald Plumbing Supplies 15mm Blue Butterfly Valve

Our 15mm Blue Butterfly Valve provides efficient flow control for plumbing systems.

MacDonald Plumbing Supplies 15mm Red Butterfly Valve

Our 15mm Red Butterfly Valve - BBV15R provides efficient flow control for plumbing systems.

MacDonald Plumbing Supplies 22mm Blue Butterfly Valve

Our 22mm Blue Butterfly Valve provides efficient flow control for plumbing systems.

MacDonald Plumbing Supplies 22mm Red Butterfly Valve

Our 22mm Red Butterfly Valve provides efficient flow control for plumbing systems.

MacDonald Plumbing Supplies Hose Union Bib Tap c/w DCV ½

The ½" Hose Union Bib Tap c/w DCV is a durable and reliable outdoor tap designed to provide convenient access to water for gardens, patios, garages, and external areas. Featuring a standard hose union connection and an integrated double check valve (DCV), it allows easy hose attachment while helping to prevent backflow into the mains water supply. Manufactured from high-quality materials, this bib tap offers dependable performance and long-lasting durability in domestic and commercial installations.

MacDonald Plumbing Supplies MacValve 1/2 Wallplate with 15mm x 350mm Copper Tube

Streamline your plumbing projects with our 1/2" Wallplate featuring a 15mm x 350mm Copper Tube. This comprehensive package offers a convenient solution for connecting your plumbing system securely and efficiently.

MacDonald Plumbing Supplies MacValve 15mm x ½ Male Iron Monobloc Tail Adaptor

The MacValve 15mm x ½" Male Iron Monobloc Tail Adaptor is a practical solution for converting standard 15mm valves or flexi tap connectors into a flat face connection. Designed specifically for use with monobloc taps featuring flexible tails and ½" swivel nuts, this adaptor fits neatly into an isolating valve to provide a reliable flat face sealing surface. Ideal for both new installations and replacement work, it ensures a secure and professional connection while helping to eliminate leaks caused by mismatched fittings. Suitable for everyday plumbing applications, it offers convenience, compatibility, and dependable performance.

MacDonald Plumbing Supplies MacValve 15mm x ⅜ Male Iron Monobloc Tail Adaptor

The MacValve 15mm x 3/8" Male Iron Monobloc Tail Adaptor is designed to convert standard 15mm valves or flexi tap connectors into a flat face connection suitable for monobloc taps with 3/8" flexible tails. By fitting directly into an isolating valve, it provides a clean, flat sealing surface for the swivel nut on the tap tail, helping to achieve a secure and leak-free installation. Ideal for both new installations and replacement work, this adaptor offers a simple and effective solution for modern tap connections in domestic and commercial plumbing applications.

MacDonald Plumbing Supplies Brass Stopcock 22mm WRAS Approved

This WRAS approved 22mm brass stopcock provides reliable control over water flow, making it an essential component for plumbing systems.

MacDonald Plumbing Supplies Red & Blue Lever Ball Valve 22mm Full Bore WRAS Approved

The Red & Blue Lever Ball Valve 22mm Full Bore WRAS Approved provides a reliable and efficient solution for controlling water flow in plumbing systems. Featuring a full bore design, it allows unrestricted water passage, minimising pressure drop and maximising system efficiency. The dual-colour lever handles (red for hot and blue for cold) ensure clear identification, simplifying installation and maintenance. WRAS approved, this valve meets stringent UK standards for potable water, ensuring safety and compliance. Suitable for both domestic and commercial applications, it delivers long-lasting performance, durability, and ease of use.

MacDonald Plumbing Supplies MacPress Equal Tee 22mm - WATER

The MacPress 22mm Equal Tee is a WRAS approved press fitting ideal for connecting three equal pipe runs in water, heating, and potable systems. M-Profile design for reliable, professional installations.   Installation Instructions for Press Fittings 1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies WRAS Approved Double Check Valve 15mm

This WRAS approved double check valve (15mm) provides reliable backflow prevention and is an essential component for plumbing systems.

MacDonald Plumbing Supplies MacPress Slip Coupling 22mm - WATER

The MacPress Slip Coupling 22mm is a WRAS approved press fitting designed for quick, secure pipe repairs and connections on hot water, heating, and potable water systems. Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies MacPress Equal Tee 15mm - WATER

The MacPress 15mm Equal Tee is a WRAS approved press fitting ideal for connecting three equal pipe runs in water, heating, and potable systems. M-Profile design for reliable, professional installations.   Installation Instructions for Press Fittings 1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies MacPress Slip Coupling 15mm - WATER

The MacPress Slip Coupling 15mm is a WRAS approved press fitting designed for quick, secure pipe repairs and connections on hot water, heating, and potable water systems. Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies MacPress Elbow 22mm - WATER

The MacPress 22mm Elbow is a high-quality press fitting designed for heating, hot water, and potable water systems. WRAS approved and M-profile – trusted by professionals for secure, leak-free joints. Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies MacCompression Equal Tee 22mm

Discover top-quality Compression Equal Tees, featuring durable brass olives for reliability. Ideal for confined spaces, these fittings eliminate the need for soldering or heat, offering a cost-effective, robust solution. WRAS approved and compliant with BSEN1254-2 standards, they're suitable for potable water and central heating systems alike.

MacDonald Plumbing Supplies Brass Gate Valve Compression WRAS Approved 22mm

This 22mm brass gate valve is WRAS approved and provides reliable shut-off control for plumbing systems with its compression fitting.

MacDonald Plumbing Supplies Red & Blue Lever Ball Valve 15mm Full Bore WRAS Approved

The Red & Blue Lever Ball Valve 15mm Full Bore WRAS Approved is a high-quality valve designed for reliable flow control in plumbing systems. With a full bore design, it allows unrestricted water flow, reducing pressure loss and enhancing system efficiency. The dual-colour lever handles (red for hot and blue for cold) provide clear identification, making installation and maintenance simple and safe. WRAS approved, this valve meets strict UK standards for potable water applications, ensuring compliance and safety. Ideal for both domestic and commercial installations, it delivers robust performance, long service life, and ease of use.

MacDonald Plumbing Supplies MacCompression Wall Plate Elbow 15mm x ½

Explore our Compression Wall Plate Elbow 15mm x ½, an essential component for secure plumbing connections. Crafted from high-quality materials, this elbow ensures a reliable seal and robust fitting. Ideal for wall connections in various applications, including central heating and hot & cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.

MacDonald Plumbing Supplies MacPress Coupling 22mm - WATER

The MacPress 22mm Coupling is a reliable M-Profile press fitting suitable for water, heating, and potable applications. WRAS approved and built for professional use, it's perfect for quick, leak-free installations.     Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.

MacDonald Plumbing Supplies MacPress Fitting Reducer 22mm x 15mm - WATER

The MacPress Fitting Reducer 22mm x 15mm offers a seamless and secure reduction between pipe sizes in heating, hot water, and potable water systems. WRAS approved and M-profile design for leak-free reliability. Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies MacSolder Ring Equal Tee 22mm

Our Solder Ring fittings are manufactured with lead free solder and are suitable for use with potable water, central heating and gas. Solder Ring Fittings benefit from a pre-soldered ring that saves time when installing new pipework or repairing and old run.

MacDonald Plumbing Supplies MacCompression Elbow 22mm

Discover top-quality Compression Elbows, featuring durable brass olives for reliability. Ideal for confined spaces, these fittings eliminate the need for soldering or heat, offering a cost-effective, robust solution. WRAS approved and compliant with BSEN1254-2 standards, they're suitable for potable water and central heating systems alike.

MacDonald Plumbing Supplies MacCompression Equal Tee 15mm

Discover top-quality Compression Equal Tees, featuring durable brass olives for reliability. Ideal for confined spaces, these fittings eliminate the need for soldering or heat, offering a cost-effective, robust solution. WRAS approved and compliant with BSEN1254-2 standards, they're suitable for potable water and central heating systems alike.

MacDonald Plumbing Supplies MacPress Elbow 15mm - WATER

The MacPress 15mm Elbow is a high-quality press fitting designed for heating, hot water, and potable water systems. WRAS approved and M-profile – trusted by professionals for secure, leak-free joints. Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.  

MacDonald Plumbing Supplies MacCompression Coupling 22mm

Our Compression fittings are suitable for use on a wide variety of applications, including central heating and hot & cold water supplies. No soldering or heat required, these fittings are ideal for use in areas with limited space, and are a cost effective but robust solution.

MacDonald Plumbing Supplies Brass Gate Valve Compression WRAS Approved 15mm

This 15mm brass gate valve is WRAS approved and provides reliable shut-off control for plumbing systems with its compression fitting.

MacDonald Plumbing Supplies MacPress Coupling 15mm - WATER

The MacPress 15mm Coupling is a reliable M-Profile press fitting suitable for water, heating, and potable applications. WRAS approved and built for professional use, it's perfect for quick, leak-free installations.   Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.

MacDonald Plumbing Supplies MacCompression Straight Male Adaptor 22mm x ¾

Discover top-quality Compression Straight Male Adaptors, perfect for various applications including central heating and hot & cold water supplies. This adaptor features durable brass olives and is designed for easy installation without soldering or heat. WRAS approved and compliant with BSEN1254-2 standards, ensuring suitability for potable water and central heating systems.

MacDonald Plumbing Supplies Brass Stopcock 15mm WRAS Approved

This WRAS approved 15mm brass stopcock provides reliable control over water flow, making it an essential component for plumbing systems.

MacDonald Plumbing Supplies MacCompression Stop End 22mm

Discover top-quality Compression Stop Ends, perfect for various applications including central heating and hot & cold water supplies. No soldering or heat required, these fittings are convenient for confined spaces, offering a cost-effective and reliable solution. WRAS approved and compliant with BSEN1254-2 standards, ensuring suitability for potable water and central heating systems.

MacDonald Plumbing Supplies MacCompression Elbow 15mm

Discover top-quality Compression Elbows, featuring durable brass olives for reliability. Ideal for confined spaces, these fittings eliminate the need for soldering or heat, offering a cost-effective, robust solution. WRAS approved and compliant with BSEN1254-2 standards, they're suitable for potable water and central heating systems alike.  

MacDonald Plumbing Supplies MacCompression Coupling 15mm

Our Compression fittings are suitable for use on a wide variety of applications, including central heating and hot & cold water supplies. No soldering or heat required, these fittings are ideal for use in areas with limited space, and are a cost effective but robust solution.

MacDonald Plumbing Supplies MacCompression Straight Male Adaptor 15mm x ½

Discover top-quality Compression Straight Male Adaptors, perfect for various applications including central heating and hot & cold water supplies. This adaptor features durable brass olives and is designed for easy installation without soldering or heat. WRAS approved and compliant with BSEN1254-2 standards, ensuring suitability for potable water and central heating systems.

MacDonald Plumbing Supplies MacSolder Ring Equal Tee 15mm

Our Solder Ring fittings are manufactured with lead free solder and are suitable for use with potable water, central heating and gas. Solder Ring Fittings benefit from a pre-soldered ring that saves time when installing new pipework or repairing and old run.

MacDonald Plumbing Supplies MacCompression Stop End 15mm

Discover top-quality Compression Stop Ends, perfect for various applications including central heating and hot & cold water supplies. No soldering or heat required, these fittings are convenient for confined spaces, offering a cost-effective and reliable solution. WRAS approved and compliant with BSEN1254-2 standards, ensuring suitability for potable water and central heating systems.

MacDonald Plumbing Supplies MacSolder Ring Equal Elbow 22mm

Our Solder Ring fittings are manufactured with lead free solder and are suitable for use with potable water, central heating and gas. Solder Ring Fittings benefit from a pre-soldered ring that saves time when installing new pipework or repairing and old run.

MacDonald Plumbing Supplies MacSolder Ring Fitting Reducer 22mm x 15mm

Our Solder Ring fittings are manufactured with lead free solder and are suitable for use with potable water, central heating and gas. Solder Ring Fittings benefit from a pre-soldered ring that saves time when installing new pipework or repairing and old run.

MacDonald Plumbing Supplies MacSolder Ring Coupling 22mm

Our Solder Ring fittings are manufactured with lead free solder and are suitable for use with potable water, central heating and gas. Solder Ring Fittings benefit from a pre-soldered ring that saves time when installing new pipework or repairing and old run. They are ideal for use in areas of limited space and are a cost effective lightweight option. Solder Ring fittings from MacDonald Plumbing Supplies are WRAS approved and meet BSEN1254 standards. Sizes range from 8mm to 54mm.

MacDonald Plumbing Supplies MacEndfeed Equal Tee 22mm WRAS APPROVED

The MacEndfeed Equal Tee 22mm WRAS APPROVED is a durable copper fitting designed to create a branch connection within 22mm pipework in plumbing and heating systems. Compact and reliable, it provides a strong, permanent soldered joint, making it ideal for installations in both domestic and commercial environments. WRAS approved for potable water use, it ensures safe and consistent performance across a wide range of applications.

MacDonald Plumbing Supplies MacEndfeed 90 Degree Elbow 22mm WRAS APPROVED

The MacEndfeed 90 Degree Elbow 22mm WRAS APPROVED is a durable copper fitting designed to change the direction of 22mm pipework by 90 degrees in plumbing and heating systems. Compact and reliable, it provides a strong, permanent soldered joint, making it ideal for installations where space is limited. WRAS approved for potable water use, it ensures safe and dependable performance in domestic and commercial applications.

MacDonald Plumbing Supplies MacEndfeed Fitting Reducer 22mm x 15mm WRAS APPROVED

Our Endfeed fittings are suitable for use on a wide variety of applications. They are of a compact design ideal for use in areas of limited space. Endfeed fittings from MacDonald Plumbing Supplies are WRAS approved

MacDonald Plumbing Supplies MacSolder Ring Equal Elbow 15mm

Our Solder Ring fittings are manufactured with lead free solder and are suitable for use with potable water, central heating and gas. Solder Ring Fittings benefit from a pre-soldered ring that saves time when installing new pipework or repairing and old run.

MacDonald Plumbing Supplies Chrome Plated Isolating Valve With Black Lever 15mm WRAS

Chrome Plated Isolating Valve With Black Lever 15mm WRAS. Designed for both form and function, this high-quality valve features a sleek chrome-plated finish paired with a striking black lever handle for effortless control and modern appeal. Engineered for 15mm pipework, it provides easy isolation of water flow during maintenance or repairs. Suitable for both domestic and commercial systems, this WRAS approved valve delivers reliable performance and refined aesthetics.

MacDonald Plumbing Supplies MacEndfeed Coupling 15mm WRAS APPROVED

The MacEndfeed Coupling 15mm WRAS APPROVED is a high-quality copper fitting designed for joining 15mm pipe in plumbing and heating systems. Compact and reliable, it provides a strong, permanent connection when soldered, making it ideal for use in tight spaces. WRAS approved for use with potable water, it offers dependable performance across a wide range of domestic and commercial applications.

MacDonald Plumbing Supplies MacEndfeed 90 Degree Elbow 15mm WRAS APPROVED

The MacEndfeed 90 Degree Elbow 15mm WRAS APPROVED is a high-quality copper fitting designed to change the direction of pipework by 90 degrees in plumbing and heating systems. Compact and durable, it provides a strong, permanent soldered joint, making it ideal for installations in confined spaces. WRAS approved for potable water use, it delivers safe and reliable performance across domestic and commercial applications.

MacDonald Plumbing Supplies MacSolder Ring Coupling 15mm

Our Solder Ring fittings are manufactured with lead free solder and are suitable for use with potable water, central heating and gas. Solder Ring Fittings benefit from a pre-soldered ring that saves time when installing new pipework or repairing and old run. They are ideal for use in areas of limited space and are a cost effective lightweight option. Solder Ring fittings from MacDonald Plumbing Supplies are WRAS approved and meet BSEN1254 standards. Sizes range from 8mm to 54mm.

MacDonald Plumbing Supplies MacEndfeed Coupling 22mm WRAS APPROVED

The MacEndfeed Coupling 22mm WRAS APPROVED is a high-quality copper fitting designed for joining 22mm pipe in plumbing and heating systems. Compact and reliable, it provides a strong, permanent connection when soldered, making it ideal for installations where space is limited. WRAS approved for use with potable water, it delivers dependable performance across a wide range of domestic and commercial applications.

MacDonald Plumbing Supplies MacEndfeed Equal Tee 15mm WRAS APPROVED

The MacEndfeed Equal Tee 15mm WRAS APPROVED is a high-quality copper fitting designed to create a branch connection within 15mm pipework in plumbing and heating systems. Compact and durable, it provides a strong, permanent soldered joint, making it ideal for use in confined spaces. WRAS approved for potable water applications, it delivers safe and reliable performance across domestic and commercial installations.

MacDonald Plumbing Supplies MacChem C100B 500ml Corrosion Inhibitor with Biocide

The MacChem C100B 500ml Corrosion Inhibitor with Biocide is specially formulated to protect low-temperature heating systems such as underfloor heating from corrosion and microbial growth. Offering exceptional value for money, it outperforms more expensive brands while delivering reliable, long-lasting system protection. By preventing rust, limescale, and sludge, it improves heat transfer efficiency and extends system life, helping you reduce energy bills and costly repairs.  

MacDonald Plumbing Supplies MacChem C300 500ml Central Heating System Cleanser

The MacChem C300 Central Heating System Cleanser offers a powerful, cost-effective solution to maintain and restore your heating system. This 500ml formula is as effective as branded alternatives but at half the price. Designed to remove sludge, scale, and debris, it boosts efficiency, extends the lifespan of your system, and ensures optimal performance.

MacDonald Plumbing Supplies Gate Type Pump Valve 22mm WRAS Approved

This Gate Type Pump Valve (22mm) with WRAS approval provides reliable flow control for pump systems.

MacDonald Plumbing Supplies Chrome Plated Isolating Valve Full Bore 15mm

This full bore 15mm chrome plated isolating valve combines style and functionality, providing reliable water flow control for plumbing systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector 15mm x 1/2" x 300mm

The WRAS Approved Flexi Tap Connector 15mm x 1/2" x 300mm is a high-quality flexible plumbing connector designed to provide a secure and leak-free connection between a tap and the water supply pipe. With a durable stainless steel braided outer layer and EPDM rubber inner tube, it offers excellent flexibility, strength, and resistance to corrosion. WRAS approval ensures suitability for potable water systems and compliance with water regulations.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector with Isolator 15mm x 1/2" x 300mm

The WRAS Approved Flexi Tap Connector with Isolator 15mm x 1/2" x 300mm is a high-quality flexible plumbing connector designed to provide a secure and convenient connection between a tap and the water supply. Featuring an integrated isolator valve, it allows water flow to be shut off at the point of connection for easy maintenance and servicing. Constructed with a stainless steel braided outer layer and EPDM inner tube, it offers durability, flexibility, and WRAS approved safety for potable water systems.

MacDonald Plumbing Supplies MacValve Chrome Plated 15mm Iso Valve - WRAS Approved

Upgrade your water control system with our Chrome Plated 15mm Contract Iso Valve. This valve is designed to provide efficient and reliable shut-off functionality, making it an essential component in any plumbing installation.

MacDonald Plumbing Supplies MacValve Hose Union Bib Tap 1/2 WRAS Approved

The 1/2" Hose Union Bibtap VHBT EN1213 is a durable and reliable solution for your outdoor water supply needs. Designed for easy hose connection, this bibtap provides a convenient way to access water for gardening, cleaning, and other outdoor tasks.

MacDonald Plumbing Supplies MacValve Angled Isolating Valve CP 15mm x 15mm

The MacValve Angled Isolating Valve CP 15mm x 15mm is a high-quality compression valve designed to provide reliable water isolation while creating a neat and professional pipework installation. Featuring a durable chrome plated finish and an angled design, it is ideal for use in kitchens, bathrooms, utility rooms, and general plumbing applications. Easy to operate with a standard screwdriver, it allows quick isolation of the water supply for maintenance, repairs, or appliance replacement without shutting down the entire system.

MacDonald Plumbing Supplies MacVent 15mm Auto Air Vent Compression

The MacVent 15mm Auto Air Vent Compression offers a high-quality solution to prevent trapped air in heating systems. Built from premium materials, it operates efficiently under pressures up to 10 bar and temperatures up to 100°C, providing consistent and reliable performance in residential and commercial heating applications.

MacDonald Plumbing Supplies MacValve 15mm & 22mm Pressure Reducing Valve & Gauge

The MacValve 15mm & 22mm Pressure Reducing Valve, complete with a pressure gauge, is designed to efficiently regulate and reduce pressure in plumbing and heating systems. With dual compatibility for 15mm and 22mm pipe sizes, this valve offers flexible installation and ensures system protection by controlling excessive water pressure. Adjustable outlet pressure between 1 and 6 bar with a factory pre-set of 3 bar.

MacDonald Plumbing Supplies Galvanised Banding 12mm x 10m roll

Experience durability and reliability with Galvanised Banding 12mm, ideal for joist work, frame fixing, repairs, and general construction projects. Its galvanised coating ensures long-lasting performance in diverse environments.

MacDonald Plumbing Supplies MacValve 15mm WRAS Filling Loop Part L

The MacValve 15mm WRAS Filling Loop Part L is a reliable and compliant solution for refilling and maintaining pressure in domestic and commercial heating systems. Designed to meet Part L regulations and fully WRAS approved, it ensures safe operation while preventing backflow contamination. Suitable for use with boilers and other pressurised systems, this filling loop offers a straightforward and dependable method for topping up system pressure.

MacDonald Plumbing Supplies MacPress Long Tail Drain Off Valve Type A 15mm

The MacPress Long Tail Drain Off Valve Type A 15mm offers efficient drainage for gas, LPG, and fuel oil systems. Approved by British Gas to EN 331 standards, this durable valve is ideal for residential and commercial applications, providing reliable performance in demanding environments.     Installation Instructions for Press Fittings   1. Ensure the copper tube is cut squarely. 2. Deburr the pipe internally and externally to form a smooth edge. 3. Check that the ‘O’ ring of the fitting is seated correctly and free from impurities. 4. Do not use jointing compound, oil or grease. 5. Insert the tube to the full depth of the socket. 6. Clearly mark the tube at full depth. 7. Aline the fitting with the jaw of the tool correctly. 8. Make the press connection, using a suitable M profile jaw.

MacDonald Plumbing Supplies MacValve 15mm Type A Brass Drain Off Valve

The MacValve 15mm Type A Brass Drain Off Valve is a robust and essential component for ensuring efficient water drainage in plumbing systems. Suitable for both residential and commercial applications, this high-quality valve is designed for durability, corrosion resistance, and ease of use. Perfect for draining radiators, heating systems, and other water-filled equipment.

MacDonald Plumbing Supplies PACK OF 10 PTFE Tape 12mts x 12mm WRAS Approved

The PTFE Tape 12mts x 12mm WRAS Approved roll is an essential sealing product for creating reliable, watertight connections on threaded fittings. Measuring 12 metres in length and 12mm in width, it is ideally suited for a wide range of general plumbing, heating and potable water applications. WRAS approval ensures compliance with UK water regulations, making it suitable for use on systems carrying drinking water. Manufactured to BS7786:1995 Grade L standards, this PTFE tape provides dependable joint sealing performance, helping prevent leaks and ensuring secure, long lasting threaded connections across domestic and commercial pipework installations.