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 Refill For The MacPack Endfeed Starter Pack

The Refill For The MacPack Endfeed Starter Pack provides a complete replacement selection of high-quality WRAS approved endfeed fittings from MacDonald Plumbing Supplies. Containing 255 popular 15mm and 22mm fittings, including couplings, 90 degree elbows, equal tees, reducing tees and reducers, this refill pack is designed to replenish your existing MacPack storage case without purchasing another case. Ideal for plumbers and heating engineers who regularly use endfeed fittings on professional installations. Pack Contents 50 x MacEndfeed Coupling 15mm WRAS Approved 25 x MacEndfeed Coupling 22mm WRAS Approved 50 x MacEndfeed 90 Degree Elbow 15mm WRAS Approved 50 x MacEndfeed 90 Degree Elbow 22mm WRAS Approved 25 x MacEndfeed Equal Tee 15mm WRAS Approved 20 x MacEndfeed Equal Tee 22mm WRAS Approved 10 x MacEndfeed Reducing Tee 22mm x 22mm x 15mm WRAS Approved 25 x MacEndfeed Fitting Reducer 22mm x 15mm WRAS Approved

MacDonald Plumbing Supplies MacPack Solder Ring Starter Pack

The MacPack Solder Ring Starter Pack provides a comprehensive selection of high-quality WRAS approved solder ring fittings from MacDonald Plumbing Supplies. Supplied in a practical FatMac storage case, the pack contains popular 15mm and 22mm couplings, elbows, equal tees, reducing tees and reducers, making it ideal for a wide range of plumbing installations. The compact design of the solder ring fittings makes them particularly useful when working in areas where space is limited. Pack Contents 1 x FatMac Storage Case 50 x MacSolder Ring Coupling 15mm WRAS Approved 25 x MacSolder Ring Coupling 22mm WRAS Approved 50 x MacSolder Ring 90 Degree Elbow 15mm WRAS Approved 50 x MacSolder Ring 90 Degree Elbow 22mm WRAS Approved 25 x MacSolder Ring Equal Tee 15mm WRAS Approved 20 x MacSolder Ring Equal Tee 22mm WRAS Approved 10 x MacSolder Ring Reducing Tee 22mm x 22mm x 15mm WRAS Approved 25 x MacSolder Ring Fitting Reducer 22mm x 15mm WRAS Approved

Todays Tools Pit Bull Metal Cutting Discs (Pack of 10) 115mm PBMCD

The Todays Tools Pit Bull Metal Cutting Discs 115mm Pack of 10 PBMCD are high-performance cutting discs engineered for fast, accurate cutting of metal materials. Delivering razor-sharp precision, extreme cutting speed, and optimum performance, these professional-grade 115mm discs are ideal for cutting pipe, sheet metal, and other ferrous metal components. Supplied in a convenient pack of 10, they provide outstanding durability and value for everyday trade use.

Todays Tools Pit Bull Multi Material Cutting Discs 115mm (Pack of 10) PBCDMM

The Todays Tools Pit Bull Multi Material Cutting Discs 115mm Pack of 10 PBCDMM are high-performance cutting discs designed to tackle a wide range of materials using a single disc. Offering extra-long service life and fast, clean cutting performance, they are suitable for metal, aluminium, stainless steel, plastic, PVC, and masonry. Supplied in a convenient pack of 10, they provide the versatility, reliability, and value professional tradespeople need for a wide variety of cutting applications.

Todays Tools Compression Nut Spanner 15mm/22mm CNS

The Todays Tools Compression Nut Spanner 15mm/22mm CNS is a purpose-designed plumbing tool for tightening and loosening 15mm and 22mm compression nuts with ease. Manufactured for durability and everyday professional use, its dual-size design eliminates the need for multiple spanners, making it an essential addition to any plumber's toolkit. Ideal for installation, servicing, and maintenance work, it provides excellent grip while helping to minimise damage to compression fittings

Advantay Safety Outlet Discharge Terminal Guard 210mm x 115mm x 90mm

The Advantay Safety Outlet Discharge Terminal Guard 210mm x 115mm x 90mm is designed to protect exposed safety valve discharge outlets and overflow terminals from accidental damage while helping to improve safety around external pipe terminations. Manufactured with a durable brown plastic-coated finish, this robust guard provides reliable protection in domestic and commercial installations. Its compact design makes it suitable for a wide range of heating and plumbing applications where discharge pipework requires safeguarding.

Todays Tools 15mm Replacement Blades For Pit Bull Pro Quick-Klean Pipe Brush Set QKP Pack of 2 QKB15

The Todays Tools 15mm Replacement Blades For Pit Bull Pro Quick-Klean Pipe Brush Set QKP (Pack of 2) QKB15 are designed to maintain the performance of your Quick-Klean pipe brush system. Manufactured for durability and precision cleaning, these replacement heads ensure continued effective removal of debris, oxidation, and residue from 15mm pipework. Ideal for professional use, they help extend the lifespan of your cleaning tool.

Press Mate Pro Press Lubrication 150ml

The Press Mate Pro Press Lubrication 150ml is a professional-grade dry lubricant designed to improve the performance and longevity of press tools. Formulated with natural oils, it delivers smoother, more consistent crimps while protecting seals and O-rings from damage. Suitable for most press jaws, it reduces friction, wear and drag, helping engineers achieve reliable results with minimal mess on every job.

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 Refill For The MacPack Press Starter Kit For Water 22mm Fittings

The Refill For The MacPack Press Pack For Water 22mm. This refill kit is tailor-made for plumbing professionals who use the MacPress system and need a fresh supply of premium 22mm copper press fittings. Designed for use in potable water, sealed heating systems, and hot water circuits, every fitting is WRAS approved and made for secure, flame-free installation. The pack includes elbows, couplings, equal tees, reducers, and reducing tees – all engineered for reliability and leak-free performance. Supplied in quantities that suit real-world installation demands, this refill pack is a smart, timesaving addition to your MacPack setup. 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 MacPack Press Starter Kit For Water 22mm Fittings

The MacPack Press Pack For Water 22mm Fittings is your complete solution for fast, safe, and professional-grade water installations. Designed around the industry-trusted MacPress M-profile press system, this pack includes a hand-picked selection of high-quality 22mm fittings, ideal for use in potable water, heating, and hot water systems. Engineered for clean, flame-free installation, the fittings require no solder, flux, or compound making them perfect for both domestic and commercial environments. Each component is WRAS approved and backed by a 20-year manufacturer’s warranty, ensuring a secure and long-lasting fit every time. 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 Refill For The MacPack Press Starter Kit For Water 15mm Fittings

The MacPack Press Refill Pack For Water 15mm Fittings is ideal for topping up your stock of the most-used water press fittings. Designed to match the quality and compatibility of MacPress M profile fittings, this refill pack ensures you always have essential components on hand. With a practical selection of 15mm couplings, elbows, tees, reducers, and reducing tees, it's perfect for professionals working on potable water, hot water, and heating installations. These flame-free fittings provide a fast, clean and safe solution with reliable performance. Fully WRAS approved and BS EN compliant, this pack keeps your installations efficient and up to standard. Not suitable for use with MLCP pipe and fittings. 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 MacPack Press Starter Kit For Water 15mm Fittings

The MacPack Press Pack For Water 15mm Fittings is a purpose-built solution designed for fast, safe, and clean water installations. Ideal for both domestic and commercial applications, this all-in-one pack contains a selection of premium 15mm MacPress water press fittings including couplings, elbows, tees, reducers, and reducing tees. Thanks to its flame-free installation process, it eliminates the need for hot works while maintaining a high standard of performance and safety. Every fitting uses the reliable “M” profile for secure press connections. The included fittings are WRAS approved and manufactured to meet the highest quality and compliance standards. Backed by a 20-year manufacturer’s warranty, this pack offers peace of mind and long-term durability. 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 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.

Todays Tools Pit Bull Olive Puller Set PBOP

The Todays Tools Pit Bull Olive Puller Set (PBOP) is the ultimate solution for removing copper and brass olives from 15mm and 22mm pipework without damaging the pipe. Supplied in a durable carry case, this tool is perfect for professional plumbers and DIY enthusiasts, ensuring a quick, clean, and hassle-free removal process every time.

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 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.

Todays Tools Pit Bull Quick-Klean Pipe Brush Set PBQK

Not Suitable for use on Impact Drivers! The Todays Tools Pit Bull Quick Klean 15mm & 22mm Pipe Brush Set is designed for quick and thorough cleaning of 15mm and 22mm pipes. An essential tool for plumbers, ensuring a perfect surface for soldering and optimal pipe maintenance.

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 Refill For The MacPack Press Starter Kit For Gas

The Refill For The MacPack Press Starter Pack For Gas is designed to replenish your MacPress Starter Pack 1 with essential components for ongoing gas system installations. It includes 90 fittings to ensure your projects run smoothly and efficiently. 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 MacPack Press Starter Kit For Gas

Top up your MacPress fitting stock with the MacPack Press Refill Pack For Water – 15mm Fittings, designed for professional installers who value speed, safety, and simplicity. This refill pack includes 105 premium-quality 15mm M Profile press fittings for water applications – all neatly stored in a robust FatMac case for easy access on-site. Suitable for potable water, heating, and hot water systems, each fitting is WRAS Approved and compatible with standard copper tube. Perfect for topping up your MacPress Water Starter Pack or expanding your on-the-go fitting kit. 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 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 MacPack Endfeed Starter Pack

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 Refill For The MacPack Press Starter Kit For Water

The Refill For The MacPack Press Starter Pack For Water provides a comprehensive, professional-grade selection of MacPress M-profile press fittings. Specially curated for potable water and heating systems, this refill pack ensures you have the most commonly used fittings readily available for seamless installation work. From elbows and couplings to equal tees and reducers, each component in this pack is engineered for flame-free, WRAS-approved connections that deliver long-term leak-free performance. Designed to work flawlessly with copper pipe, the refill pack offers dependable quality for installers who demand reliability, efficiency, and peace of mind. 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 MacPack Press Starter Kit For Water

The MacPack Press Starter Pack For Water is a comprehensive solution for plumbing professionals working on water system installations. This starter pack includes an essential selection of WRAS Approved MacPress fittings designed for domestic and commercial water applications, including potable water, heating, and hot water systems. All fittings feature a high-performance M-Profile design that ensures fast, secure, and flame-free connections. With no need for hot works, this kit saves time on-site while ensuring full compliance with BS EN standards. Supplied in a durable FatMac case, the pack is ideal for installers looking for reliable, professional-grade fittings. 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.

Danfoss RAS-C2 15mm TRV & LS 013G6005

This Danfoss RAS-C2 15mm TRV & LS 013G6005 set includes a RAS-C2 sensor, RA-FS 15 mm bidirectional angle valve, and a matching lockshield valve. It is designed for precise temperature regulation and offers efficient control over your heating system. The set is easy to install and comes in a clean, white finish (RAL 9016) that complements any décor.

MacDonald Plumbing Supplies FatMac Storage Case MACSNS

The MacDonald Plumbing Supplies FatMac Storage Case MACSNS is a durable and practical storage solution designed to keep tools, fittings and small parts organised. Featuring a Stac N Store design with 12 removable compartments, it allows users to customise storage to suit different items and job requirements. With compact dimensions of 425mm x 360mm x 105mm, it is ideal for both professional plumbers and DIY users who need reliable, portable storage for everyday use.

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.

Todays Tools Pit Bull 15mm Quick-Cut Tube Cutter PBQC15

Pit Bull 15mm Quick-Cut Tube Cutter Ergonomically Designed For Quick Clean Cutting of 15mm Copper Tube

Todays Tools Olive Nipper 15mm-28mm OC

The Todays Tools Olive Cutter 15mm–28mm is a versatile and reliable tool designed for the efficient removal of compression olives without damaging pipework. Suitable for 15mm, 22mm and 28mm copper and brass olives, it eliminates the need for multiple tools on site. With a precision-engineered design and ergonomic grip, it ensures quick, safe and effortless olive removal, making it an essential addition to any plumber’s toolkit.

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 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 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 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 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 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 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 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 MacEndfeed Reducing Coupling 22mm x 15mm WRAS APPROVED

The MacEndfeed Reducing Coupling 22mm x 15mm WRAS APPROVED is a high-quality copper fitting designed to connect 22mm pipe to 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 or restricted spaces. WRAS approved for potable water use, it ensures safe and dependable performance across a wide range of applications.

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 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 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 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.

Speedfit 22mm x 15mm Reducer PEM062215W (Pack of 10)

The Speedfit 22mm x 15mm Reducer PEM062215W is designed to quickly and securely reduce pipe sizes from 22mm to 15mm. This push-fit fitting offers an easy installation process, with no tools required for fitting or removal. The reduced spigot end connects unequal sized pipes, making it ideal for plumbing applications where size reduction is necessary. It is flame-free and requires no hot works, glue, or flux, offering up to 40% faster installation than traditional methods. WRAS approved and designed for both hot and cold water and central heating systems, this fitting is manufactured in the UK and comes with a 50-year guarantee.  

Speedfit 15mm Stop End PSE4615W (Pack of 10)

The Speedfit 15mm Stop End PSE4615W offers a simple and secure solution for capping off 15mm pipework in both temporary and permanent installations. This push-fit fitting can be easily installed and demounted without tools, making it perfect for situations where you need to pause work or perform pressure testing. It is WRAS approved for use with hot and cold water and central heating systems. Manufactured in the UK and backed by a 50-year guarantee.  

Speedfit 15mm Equal Elbow PEM0315W (Pack of 10)

The Speedfit 15mm Equal Elbow PEM0315W enables secure, flame-free 90° connections between two equal-sized 15mm plastic or copper pipes. This Twist & Lock® push-fit fitting installs up to 40% faster than traditional plumbing methods and requires no tools or hot works, making it perfect for tight spaces. Ideal for hot and cold water and central heating systems, it’s WRAS approved and includes a 50-year guarantee.  

Speedfit 15mm Equal Tee PEM0215W (Pack of 5)

The Speedfit 15mm Equal Tee PEM0215W provides a fast and reliable way to connect three 15mm pipes. This push-fit fitting is ideal for plastic and copper pipe systems, ensuring easy installation with no tools or hot works required. The Twist & Lock® cap adds extra security and compression, making it perfect for use in confined spaces. WRAS approved, it is suitable for hot, cold, and central heating systems.  

Speedfit 15mm Straight Connector PEM0415W (Pack of 10)

Speedfit Straight Connector, ideal for plastic and copper pipes. Featuring a grip and seal connection, this connector ensures secure installation with a simple twist of a screw cap. Compatible with hot and cold water systems, lead-free, and WRAS approved, providing peace of mind for various plumbing applications.

FM Products Clip Link Pipe Clip 15mm Single (Qty Of 100)

The Clip Link Pipe Clip 15mm Single (Qty Of 100) is a durable and practical pipe fixing solution designed for securing 15mm pipework in plumbing and central heating systems. Manufactured from heat resistant polypropylene, it withstands typical heating system temperatures and provides a secure, long-lasting hold. Its linkable design allows multiple clips to be joined together for neat and efficient pipe runs.

FM Products Clip Link Pipe Clip 15mm Single Black (Qty Of 100)

The Clip Link Pipe Clip 15mm Single Black (Qty Of 100) is a durable and practical pipe fixing solution designed for securing 15mm pipework in central heating and plumbing systems. Manufactured from heat resistant polypropylene in a black finish, it provides a strong and discreet fixing option. The linkable design allows multiple clips to be joined together for neat, consistent pipe runs.

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.

McAlpine ST90CP10 90mm Shower Trap Chrome Plated Plastic

Suitable for shower trays with a 90mm waste hole 50mm Water Seal 1½” BSP Thread Supplied with 135° Bend – BSP coupling nut x 1½” Universal

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.

Rob Pond 22mm Self Cutting Tap Adaptor

he Rob Pond 22mm Self Cutting Tap Adaptor is a reliable solution for connecting taps to 22mm pipes, providing convenience and a secure connection. This very handy Self Cutting Adaptor is for use in conjunction with Rob Pond 15mm Self Cutting Drain off Cock or Self Cutting Isolation Valve and allows you to fit them to 22mm Copper Pipe quickly & easily Applications: Draining Down: Used in conjunction with the Rob Pond Self Cutting Drain Off Cock, this adaptor allows you to drain live heating systems from 22mm Copper pipe. Ideal when you cannot find or access existing drain points. Branching off existing 22mm Pipework: Used in conjunction with the Rob Pond Self Cutting Isolation Valve, this adaptor allows you to connect new pipe work to existing 22mm Copper pipe on live plumbing & heating systems

Rob Pond Self Cutting Drain Off Cock

The Self Cutting Drain Off Cock is a practical and efficient solution for draining water from plumbing and heating systems without the need for pipe cutting or system dismantling. Designed for quick installation on 15mm copper pipe, it allows plumbers to create an instant drain point even when existing drain valves are inaccessible. Ideal for emergency work and maintenance tasks, this reusable tool enables fast, clean system draining with minimal spillage, making it an essential addition to any professional plumbing kit.

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 is a practical plumbing and heating component designed to provide a convenient point for draining water from compatible pipework and heating systems. Its long tail design offers additional reach for suitable installation requirements, while the Type A configuration identifies the specific valve style. Suitable for plumbers and heating engineers carrying out installation, maintenance and repair work, this drain off valve is a useful addition to a range of plumbing fittings. The 15mm size makes it suitable for compatible pipework, helping tradespeople access a dedicated drain point when servicing or emptying a system.

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.