MacDonald Plumbing Supplies DZR Brass Double Check Valve 35mm

The DZR Brass Double Check Valve 35mm is a practical plumbing fitting designed to help prevent reverse flow within compatible water supply systems. Manufactured from dezincification resistant brass, it is designed to provide reliable performance in plumbing installations where resistance to dezincification is important. The 35mm size makes it suitable for compatible larger pipework applications. A useful choice for plumbers and installers, this double check valve is suitable for a range of domestic, commercial and maintenance plumbing projects where backflow protection is required.

MacDonald Plumbing Supplies Brass Olive 3/4 Imperial

The Brass Olive 3/4" Imperial is a durable compression fitting component designed to create a secure and reliable seal when used with compatible imperial pipework and compression fittings. Manufactured from brass for strength and long-term performance, it is ideal for plumbing, heating, maintenance, and repair applications. A practical replacement component for professional tradespeople, it provides dependable compression connections when installing or servicing pipework.

Todays Tools PlumbThumb PTHUMB

The Todays Tools Plumb Thumb PTHUMB is a practical pipe isolation tool designed to simplify plumbing maintenance without the need to drain the entire system. Featuring a convenient double-ended design, it allows plumbers to temporarily isolate pipework quickly and cleanly, reducing downtime and mess. Manufactured from durable materials for repeated professional use, the Plumb Thumb is an essential addition to any plumber's toolkit.

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.

Rob Pond PressFit 22mm Perfect Pump Valve Pair

The Rob Pond PressFit 22mm Perfect Pump Valve Pair PPV22-PF provides a reliable and efficient solution for connecting circulating pumps in heating systems. Designed with 22mm M profile press connections and 1½" swivel unions, these valves allow quick installation and secure pump isolation. Manufactured from durable nickel plated brass and rated to 16 bar, they offer excellent strength and long-term reliability. Supplied as a matched pair with rubber washers, they ensure a tight seal and simplify installation for professional heating engineers.

Todays Tools XL Folding Bucket 20ltr with Hozelock Drain Off FBXL

The Todays Tools XL Folding Bucket 20ltr with Hozelock Drain Off FBXL is a practical, heavy duty solution designed specifically for plumbing and general trade applications. Developed following the success of the original Pit Bull Folding Bucket, this XL version offers an increased 20 litre capacity, making it ideal for larger tasks on site. Its robust construction ensures durability in demanding environments, while the folding design allows it to collapse flat for easy storage in vans or toolboxes. Featuring a quick hose connection and integrated shut off valve, this bucket provides excellent control when draining water, helping to reduce mess and improve efficiency during everyday plumbing jobs.

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.

Ridgeline Flexible Tap Connector with Isolating Valve 15mm ISO x ½ Female x 500mm

The Ridgeline Flexible Tap Connector with Isolating Valve 15mm ISO x ½" Female x 500mm offers extended reach, secure performance, and quick shut-off capability in one premium-quality component. Designed without an internal liner, it ensures full bore water flow—even when tightly bent. Its 500mm length and integral isolation valve make it ideal for installations where extra flexibility and control are needed, all backed by WRAS-approved safety for use with potable water systems.

Ridgeline Flexible Tap Connector ½ Female x ½ Male x 300mm

The Ridgeline Flexible Tap Connector ½" Female x ½" Male x 300mm is a high-performance, shape-retaining connector ideal for compact or awkward plumbing spaces. With a liner-free design, this flexible hose ensures uninterrupted full bore water flow even when bent. The female-to-male configuration makes it especially useful when adapting connections between taps, valves, or appliances, and its WRAS-approved stainless steel construction guarantees reliability for both hot and cold potable water systems.

Ridgeline Flexible Tap Connector ½ Female x ½ Male x 500mm

The Ridgeline Flexible Tap Connector ½" Female x ½" Male x 500mm offers a flexible, shape-retaining solution for connecting taps, valves, and appliances in confined or hard-to-reach areas. This 500mm connector provides added reach while maintaining full bore flow thanks to its innovative liner-free design. Crafted from high-grade stainless steel and WRAS approved for potable water, it’s ideal for both visible and concealed plumbing applications requiring extended connection lengths.

Ridgeline Flexible Tap Connector ½ Female x ½ Female x 300mm

The Ridgeline Flexible Tap Connector ½" Female x ½" Female x 300mm provides a secure and reliable plumbing solution for connecting pipework, taps, or valves where flexibility is essential. Designed without an inner liner, this full bore connector ensures unimpeded flow, even when bent. Its durable stainless steel construction and WRAS approval make it suitable for hot and cold potable water applications, especially where space is tight or movement is required.

Ridgeline Flexible Tap Connector ½ Female x ½ Female x 500mm

The Ridgeline Flexible Tap Connector ½" Female x ½" Female x 500mm is a high-performance flexible plumbing hose, ideal for tight, awkward, or hard-to-reach connections. Its liner-free, full bore design ensures unrestricted water flow, making it suitable for both hot and cold potable water systems. With two ½" BSP female ends and a 500mm reach, this flexible connector is the perfect choice for a wide range of domestic and commercial plumbing tasks.

Ridgeline Flexible Tap Connector ¾ Female x ¾ Male x 300mm

The Ridgeline Flexible Tap Connector ¾" Female x ¾" Male x 300mm is a reliable and versatile plumbing hose designed to provide secure, leak-free connections in tight or complex pipework arrangements. Featuring a full bore, liner-free design, this flexible connector guarantees excellent water flow even when bent sharply. Made from WRAS-approved stainless steel, it is ideal for both hot and cold potable water applications, offering long-lasting durability and ease of installation.

Ridgeline Flexible Tap Connector ¾ Female x ¾ Male x 500mm

The Ridgeline Flexible Tap Connector ¾" Female x ¾" Male x 500mm is a high-quality, durable plumbing hose designed to offer flexible and reliable connections in tight or awkward pipe layouts. With a liner-free, full bore design, it ensures unimpeded water flow even when bent sharply. Made from WRAS-approved stainless steel, this flexible tap connector is ideal for both hot and cold potable water systems, providing long-lasting performance and easy installation.

Ridgeline Flexible Tap Connector ¾ Female x ¾ Female x 300mm

The Ridgeline Flexible Tap Connector ¾" Female x ¾" Female x 300mm is a robust, flexible plumbing connector designed for reliable water flow in confined or awkward spaces. Featuring a liner-free design, this tap connector maintains full bore flow even when sharply bent. Crafted from WRAS-approved stainless steel, it is perfect for hot and cold potable water systems, providing durability and ease of installation in both visible and concealed pipework.

Ridgeline Flexible Tap Connector ¾ Female x ¾ Female x 500mm

The Ridgeline Flexible Tap Connector ¾" Female x ¾" Female x 500mm offers a reliable and flexible plumbing solution for potable water systems. Designed without an inner liner, this connector ensures a full bore flow even when sharply bent, making it ideal for installations in tight or awkward spaces. Manufactured from WRAS-approved stainless steel, it delivers long-lasting performance, corrosion resistance, and ease of installation for both exposed and concealed pipework.

Ridgeline Flexible Tap Connector M10 x ½ Female x 500mm

The Ridgeline Flexible Tap Connector M10 x ½" Female x 500mm is designed for superior performance and durability in plumbing systems. With a flexible stainless steel construction and no internal liner, it ensures full bore water flow even when bent sharply. Its M10 male to ½" BSP female connections make it perfect for a variety of domestic and commercial applications, offering reliable, corrosion-resistant service for potable water installations.

Ridgeline Flexible Tap Connector M8 x ½ Female x 500mm

The Ridgeline Flexible Tap Connector M8 x ½" Female x 500mm offers a reliable and flexible connection for potable water systems. Crafted from high-quality stainless steel without an internal liner, it ensures uninterrupted full bore flow, even when sharply bent or re-shaped. With M8 male to ½" BSP female fittings, this connector suits various plumbing tasks, combining durability, corrosion resistance, and ease of installation.

Ridgeline Flexible Tap Connector 22mm x ¾ Female x 300mm

The Ridgeline Flexible Tap Connector 22mm x ¾" Female x 300mm is engineered for high-capacity installations, offering exceptional flexibility and full bore performance without an internal liner. Perfect for larger pipework systems, this WRAS-approved stainless steel connector is designed to retain its shape once formed, making it ideal for tight or concealed areas where reliability and ease of installation are paramount.

Ridgeline Flexible Tap Connector 22mm x ¾ Female x 500mm

The Ridgeline Flexible Tap Connector 22mm x ¾" Female x 500mm delivers exceptional reach and performance for complex or distant connections. Built with no inner liner, this flexible, shape-retaining tap connector guarantees full bore water flow and WRAS-approved reliability. Its robust stainless steel construction and re-shapeable design make it ideal for both visible and concealed plumbing installations requiring longer length flexibility.

Ridgeline Flexible Tap Connector with Isolating Valve 15mm ISO x ½ Female x 300mm

The Ridgeline Flexible Tap Connector with Isolating Valve 15mm ISO x ½" Female x 300mm combines full bore flexibility with convenient isolation control. Designed without an inner liner to maintain maximum water flow even when bent, it features a built-in valve for quick shut-off during maintenance. Ideal for kitchens, bathrooms, and utility rooms, this WRAS-approved connector delivers reliable performance in tight or awkward spaces.

Ridgeline Flexible Tap Connector 15mm x ½ Female x 500mm

The Ridgeline Flexible Tap Connector 15mm x ½" Female x 500mm is the ideal solution for extending reach in plumbing installations without sacrificing performance. Its liner-free stainless steel design ensures uninterrupted, full bore water flow, even when sharply bent. Suitable for both visible and concealed pipework, this flexible, re-shapeable connector is perfect for awkward spaces and demanding layouts, all while remaining WRAS approved for use with potable water.

Ridgeline Flexible Tap Connector 15mm x ½ Female x 300mm

The Ridgeline Flexible Tap Connector 15mm x ½" Female x 300mm is designed to provide a full bore water flow even when bent sharply, making it perfect for installations in tight or awkward spaces. Constructed entirely from WRAS-approved stainless steel with no inner liner, it delivers dependable, long-lasting performance. Its flexible, shape-retaining design can be reformed multiple times without compromising efficiency, ideal for both exposed and concealed plumbing connections.  

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 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 Part 2 HP Float Valve 1/2 inch

The Part 2 HP Float Valve 1/2 inch is designed to efficiently regulate water levels in high-pressure systems. An essential component for cisterns and water tanks, providing reliable water control.

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 MacValve Pushfit Stem Elbow 15mm x 15mm Chrome Plated

The MacValve Pushfit Stem Elbow 15mm x 15mm Chrome Plated is a premium push-fit plumbing fitting designed to provide a secure 90° connection with a professional chrome finish. Manufactured from high-quality brass with a durable chrome plated coating, it offers quick, tool-free installation without the need for soldering or adhesives. Suitable for hot and cold water systems, it is ideal for both domestic and commercial plumbing applications where appearance and performance are equally important.

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.  

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.

Todays Tools Pit Bull Folding Bucket 11L PBFB

The Todays Tools Pit Bull Folding Bucket 11L PBFB is a practical, lightweight and highly durable solution for everyday trade, DIY and outdoor tasks. With an 11 litre capacity, it provides ample volume for carrying water, tools, cleaning supplies or materials while remaining easy to store and transport. Its foldable design allows it to collapse flat, making it ideal for vans, tool bags and tight storage spaces. Built with leakproof construction and reinforced seams, this bucket offers long lasting reliability whether used on site, in the garden or during maintenance work. A convenient, multi purpose option for anyone needing a portable and dependable bucket.

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 28mm Red/Blue Lever Valves M Profile WRAS Approved

The MacPress 28mm 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 35mm Red/Blue Lever Valves M Profile WRAS Approved

The MacPress 35mm 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 42mm Red/Blue Lever Valves M Profile WRAS Approved

The MacPress 42mm 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 54mm Red/Blue Lever Valves M Profile WRAS Approved

The MacPress 54mm 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.

Rob Pond Washing Machine Valve Cap ¾

The Rob Pond 3/4" Washing Machine Valve Cap - WMVCAP is a replacement cap designed specifically for washing machine valves.

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.

Todays Tools Radiator Valve Change Kit RVCK

The Todays Tools Radiator Valve Change Kit RVCK is a practical solution for replacing radiator valves without the need to fully drain down the heating system. Designed for ease of use, this kit includes two universal bungs that create a reliable seal, helping to minimise water loss during maintenance work. Ideal for plumbers and heating engineers, it allows for quicker and cleaner valve changes, saving time on site. With a durable construction and enhanced grip, this kit ensures safer handling and dependable performance during every use.

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.

Todays Tools Radiator Valve Spanner 1/2" Slotted End SR

Todays Tools Radiator Valve Spanner 1/2" Slotted End is a purpose designed hand tool for the accurate and efficient fitting and removal of standard 1/2" radiator valve tails. Manufactured from hardened steel, it provides the strength and durability required for regular use by professional plumbers and heating engineers. The slotted end is specifically designed for use with internal lug valves, providing a secure engagement during installation or removal. Its straightforward design makes it a practical addition to any plumbing or heating toolbox, particularly when working on radiator installations, replacements and maintenance.

Todays Tools Plumb Tub PT

The Todays Tools Plumb Tub PT is a flexible and durable drain down tub designed to make radiator draining cleaner and easier. It clips securely around 10mm, 15mm and 22mm pipework and can be used with both vertical and horizontal pipes. Its flexible construction allows it to be compressed into low or awkward spaces, while its approximately 1.4 litre capacity helps collect water and reduce the risk of stains and spills when draining radiators.

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 Yellow Handle Lever Valve 42mm

Approved to BS EN331: 1998 for Gas Family 1 (natural gas), Family 2 (town gas), Family 3 (LPG's) PED 97/23/EC Compliant Maximum Operating Pressure (MOP) Gas Families 1 and 2: 5 Gas Family 3: 20 bar Screwed BSP parallel end connections to ISO 7/1 Ergonomic lever design

MacDonald Plumbing Supplies Red & Blue Lever Ball Valve 42mm WRAS Approved

The Red & Blue Lever Ball Valve 42mm WRAS Approved is a robust valve designed for reliable water flow control in domestic and commercial plumbing systems. Featuring a standard bore design, it delivers efficient performance while maintaining smooth operation. The dual-colour lever handles (red for hot and blue for cold) provide clear identification, making installation and maintenance straightforward. WRAS approved, this valve meets strict UK standards for potable water, ensuring compliance, safety, and dependable long-term performance. It is ideal for installations requiring medium to large-diameter pipework.

MacDonald Plumbing Supplies Red & Blue Lever Ball Valve 54mm WRAS Approved

The Red & Blue Lever Ball Valve 54mm WRAS Approved is a heavy-duty valve designed for effective water flow control in domestic and commercial plumbing systems. With a standard bore design, it provides reliable performance while ensuring smooth operation. The red and blue lever handles allow clear identification of hot and cold lines, simplifying installation and maintenance. Fully WRAS approved, this valve meets UK standards for potable water, delivering safety, compliance, and long-term reliability. It is ideal for large-diameter pipework where durability and efficiency are essential.

MacDonald Plumbing Supplies Brass Stopcock 54mm

This 54mm brass stopcock provides reliable control over water flow, making it an essential component for plumbing systems.

MacDonald Plumbing Supplies Brass Stopcock 42mm

This 42mm brass stopcock provides reliable control over water flow, making it an essential component for plumbing systems.

MacDonald Plumbing Supplies Red & Blue Lever Ball Valve 35mm WRAS Approved

The Red & Blue Lever Ball Valve 35mm WRAS Approved is a high-quality valve designed for reliable water flow control in domestic and commercial plumbing systems. With a standard bore design, it provides efficient performance while maintaining ease of operation. 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, compliance, and dependable long-term use. It is suitable for a variety of plumbing applications where reliability and durability are essential.

MacDonald Plumbing Supplies Yellow Handle Lever Valve 35mm

Approved to BS EN331: 1998 for Gas Family 1 (natural gas), Family 2 (town gas), Family 3 (LPG's) PED 97/23/EC Compliant Maximum Operating Pressure (MOP) Gas Families 1 and 2: 5 Gas Family 3: 20 bar Screwed BSP parallel end connections to ISO 7/1 Ergonomic lever design

MacDonald Plumbing Supplies Brass Stopcock DZR 35mm

The Brass Stopcock DZR 35mm is a practical plumbing fitting designed for controlling water flow within suitable pipework systems. Manufactured from dezincification resistant brass, it is designed to provide reliable performance in plumbing installations where resistance to dezincification is important. The 35mm size makes it suitable for compatible pipework and applications requiring a larger stopcock. A useful choice for plumbers and installers, it can be used across a range of domestic, commercial and maintenance plumbing projects where dependable water flow isolation is required.

MacDonald Plumbing Supplies Brass Compression Gas Cock 22mm

This Brass Compression Gas Cock (22mm) provides reliable gas flow control, ensuring safety and convenience in gas supply systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector with Isolator 22mm x 3/4" x 500mm

A top-quality and approved flexible connector with an isolator valve, designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies Brass Stopcock 28mm WRAS Approved

This WRAS approved 28mm brass stopcock provides reliable control over water flow, making it an essential component for plumbing systems.

MacDonald Plumbing Supplies Red & Blue Lever Ball Valve Full Bore 28mm WRAS Approved

The Red & Blue Lever Ball Valve 28mm Full Bore WRAS Approved is a high-performance valve designed for precise control of water flow in both domestic and commercial plumbing systems. Its full bore design ensures unrestricted water passage, reducing pressure loss and enhancing overall system efficiency. Featuring colour-coded lever handles (red for hot and blue for cold) this valve allows easy identification during installation and maintenance. WRAS approved, it complies with strict UK standards for potable water, ensuring safety, reliability, and long-lasting performance in any application.

MacDonald Plumbing Supplies WRAS Approved Double Check Valve 28mm

This WRAS approved double check valve (28mm) provides reliable backflow prevention and is an essential component for plumbing systems.

MacDonald Plumbing Supplies Brass Gate Valve Compression 35mm

This 35mm brass gate valve provides reliable shut-off control for plumbing systems with its compression fitting.

MacDonald Plumbing Supplies Yellow Handle Lever Valve 28mm

Approved to BS EN331: 1998 for Gas Family 1 (natural gas), Family 2 (town gas), Family 3 (LPG's) PED 97/23/EC Compliant Maximum Operating Pressure (MOP) Gas Families 1 and 2: 5 Gas Family 3: 20 bar Screwed BSP parallel end connections to ISO 7/1 Ergonomic lever design

MacDonald Plumbing Supplies Brass Compression Gas Cock 10mm

This Brass Compression Gas Cock (10mm) provides reliable gas flow control, ensuring safety and convenience in gas supply systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector with Isolator 15mm x 1/2" x 500mm

A top-quality and approved flexible connector with an isolator valve, designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies Part 1 High Pressure Float Valve BS1212 3/4" with 14" arm

This High Pressure Float Valve (BS1212, 3/4") with an 14" arm provides reliable water level control for high pressure systems.

MacDonald Plumbing Supplies Brass Gate Valve WRAS Approved 28mm

This 28mm brass gate valve is WRAS approved and provides reliable shut-off control for plumbing systems with its compression fitting.

MacDonald Plumbing Supplies WRAS Approved Single Check Valve 15mm

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

MacDonald Plumbing Supplies Brass Compression Gas Cock 15mm

This Brass Compression Gas Cock (15mm) provides reliable gas flow control, ensuring safety and convenience in gas supply systems.

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 Brass Gate Valve Compression 42mm

This 42mm brass gate valve provides reliable shut-off control for plumbing systems with its compression fitting.

MacDonald Plumbing Supplies MDPE - Copper Stopcock 25 x 22mm

This 25 x 22mm MDPE-Copper Stopcock is designed to provide reliable water flow control and is suitable for use with MDPE and copper pipelines.

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 Yellow Handle Lever Valve 22mm

Approved to BS EN331: 1998 for Gas Family 1 (natural gas), Family 2 (town gas), Family 3 (LPG's) PED 97/23/EC Compliant Maximum Operating Pressure (MOP) Gas Families 1 and 2: 5 Gas Family 3: 20 bar Screwed BSP parallel end connections to ISO 7/1 Ergonomic lever design

MacDonald Plumbing Supplies WRAS Approved Single Check Valve 28mm

This WRAS approved single check valve (28mm) ensures reliable backflow prevention and is an essential component for plumbing systems.

MacDonald Plumbing Supplies WRAS Approved Double Check Valve 22mm

This WRAS approved double check valve (22mm) provides reliable backflow prevention and is an essential component for plumbing systems.

MacDonald Plumbing Supplies WRAS Approved MDPE Stopcock 25mm

This WRAS approved 25mm MDPE stopcock ensures reliable water flow control and is specifically designed for use with MDPE pipelines.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector 15mm x 3/4" x 500mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies Chrome Plated 22mm Isolating Valve c/w Black Lever

This 22mm chrome plated isolating valve with a black lever handle offers both style and functionality for precise water flow control in plumbing systems.

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 WRAS Approved MDPE Stopcock 20mm

This WRAS approved 20mm MDPE stopcock ensures reliable water flow control and is specifically designed for use with MDPE pipelines.

MacDonald Plumbing Supplies Discharge Hose 3/4 x 2.5M

This 3/4" discharge hose with a length of 2.5 meters provides an efficient solution for water discharge applications.

MacDonald Plumbing Supplies Single Check Valve Full Bore 15mm

This full bore 15mm single check valve provides reliable backflow prevention, ensuring the integrity of your plumbing system.

MacDonald Plumbing Supplies MacCompression (Pack of 10) Brass Olive 54mm

Introducing our Compression Brass Olive 54mm, an essential component for ensuring secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive provides a reliable seal and robust fitting. Suitable for 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 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 Yellow Handle Lever Valve 15mm

Approved to BS EN331: 1998 for Gas Family 1 (natural gas), Family 2 (town gas), Family 3 (LPG's) PED 97/23/EC Compliant Maximum Operating Pressure (MOP) Gas Families 1 and 2: 5 Gas Family 3: 20 bar Screwed BSP parallel end connections to ISO 7/1 Ergonomic lever design

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 WRAS Approved Single Check Valve 22mm

This WRAS approved single check valve (22mm) ensures reliable backflow prevention and is an essential component for plumbing systems.

MacDonald Plumbing Supplies MacCompression (Pack of 50) Brass Olive 35mm

Introducing our Compression Brass Olive 35mm, an essential component for ensuring secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive provides a reliable seal and robust fitting. Suitable for 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 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 WRAS Approved Thermostatic Mixing Valve 22mm

This WRAS approved thermostatic mixing valve (22mm) provides precise temperature control and is an essential component for plumbing 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 WRAS Approved Flexi Tap Connector 15mm x 3/4" x 300mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies MacCompression (Pack of 50) Brass Olive 28mm

Explore our Compression Brass Olive 28mm, an indispensable component ensuring secure, leak-free connections in plumbing systems. Crafted from high-grade brass, this olive guarantees a reliable seal and durable fitting. Suitable for various applications, including central heating and hot & cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, ensuring top-notch quality and reliability.

MacDonald Plumbing Supplies Single Check Valve Full Bore 28mm

This full bore 28mm single check valve provides reliable backflow prevention, ensuring the integrity of your plumbing system.

MacDonald Plumbing Supplies Copper Stopcock MDPE 15mm x 25mm Poly Stopcock WRAS Approved

The Copper Stopcock MDPE 15mm x 25mm Poly Stopcock WRAS Approved is a high-quality stopcock designed to provide reliable isolation and flow control between 15mm copper pipe and 25mm MDPE pipe systems. Manufactured from durable brass and approved to WRAS standards, it offers dependable long-term performance for potable water installations. Ideal for domestic and commercial applications, it provides smooth operation and secure connections for underground and above-ground water supply systems.

MacDonald Plumbing Supplies MDPE - Copper Stopcock 20 x 15mm

This 20 x 15mm MDPE-Copper Stopcock is designed to provide reliable water flow control and is suitable for use with MDPE and copper pipelines.

MacDonald Plumbing Supplies Copper Floats 4 1/2"

These Copper Floats (4 1/2") provide reliable buoyancy control for a wide range of applications.

MacDonald Plumbing Supplies Single Check Valve Full Bore 22mm

This full bore 22mm single check valve provides reliable backflow prevention, ensuring the integrity of your plumbing system.

MacDonald Plumbing Supplies Gate Type Pump Valve 28mm WRAS Approved

This Gate Type Pump Valve (28mm) with WRAS approval provides reliable flow control for pump systems.

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 Chrome Plated Service Valve 15mm x 1/2"

This chrome plated service valve (15mm x 1/2") provides reliable control and connection for plumbing services with its durable construction.

MacDonald Plumbing Supplies Chrome Plated Isolating Valve 22mm

This 22mm chrome plated isolating valve combines style and functionality, providing reliable water flow control for plumbing systems.

MacDonald Plumbing Supplies Washing Machine Hose Red 3/4 x 2.5M

This 3/4" washing machine hose in red colour and 1.5 meters length is a durable and reliable solution for connecting washing machines to water supply lines.

MacDonald Plumbing Supplies Washing Machine Hose Blue 3/4 x 2.5M

This 3/4" washing machine hose in Blue colour and 1.5 meters length is a durable and reliable solution for connecting washing machines to water supply lines.

MacDonald Plumbing Supplies Part 1 High Pressure Float Valve BS1212 1/2" with 8.5" arm

This High Pressure Float Valve (BS1212, 1/2") with an 8.5" arm provides reliable water level control for high pressure systems.

MacDonald Plumbing Supplies Part 1 High Pressure Float Valve BS1212 1/2" with 14" arm

This High Pressure Float Valve (BS1212, 1/2") with an 14" arm provides reliable water level control for high pressure systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector with Isolator 22mm x 3/4" x 300mm

A top-quality and approved flexible connector with an isolator valve, designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Conn for Monobloc Mixer M10 x 15mm x 300mm

The WRAS Approved Flexi Tap Connector for Monobloc Mixer M10 x 15mm x 300mm is a top-quality and approved flexible connector specifically designed for monobloc mixer taps, ensuring easy installation and reliable performance.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Conn for Monobloc Mixer M12 x 15mm x 300mm

The WRAS Approved Flexi Tap Connector for Monobloc Mixer M12 x 15mm x 300mm is a top-quality and approved flexible connector specifically designed for monobloc mixer taps, ensuring easy installation and reliable performance.

MacDonald Plumbing Supplies Plastic Float 4 1/2"

The Plastic Float 4 1/2" is a lightweight and durable float designed for various water applications. It is suitable for water level measurement and control in tanks, reservoirs, and other liquid containers. This float offers reliable performance and easy installation, making it a versatile solution for water-related tasks.

MacDonald Plumbing Supplies Plastic Float 6"

The Plastic Float 6" is a lightweight and durable float designed for various water applications. It is suitable for water level measurement and control in tanks, reservoirs, and other liquid containers. This float offers reliable performance and easy installation, making it a versatile solution for water-related tasks.

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 Mini Lever Ball Valve 8mm

This Mini Lever Ball Valve (8mm) provides compact and reliable flow control for various applications.

MacDonald Plumbing Supplies Mini Lever Ball Valve 10mm

This Mini Lever Ball Valve (10mm) provides compact and reliable flow control for various applications.

MacDonald Plumbing Supplies Mini Lever Ball Valve 15mm

This Mini Lever Ball Valve (15mm) provides compact and reliable flow control for various applications.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector 15mm x 3/8" x 300mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in 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 15mm x 1/2" x 500mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector 15mm x 1/2" x 900mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector 22mm x 3/4" x 300mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector 22mm x 3/4" x 500mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector 22mm x 3/4" x 900mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in plumbing systems.

MacDonald Plumbing Supplies WRAS Approved Flexi Tap Conn Double Ended 1/2" x 1/2" x 300mm

A top-quality and approved flexible connector designed for easy installation and reliable performance in plumbing systems.

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.

Fluidmaster PRO45B PRO Bottom Entry Fill Valve With Heavy Duty Brass Shank

The Fluidmaster PRO45B PRO Bottom Entry Fill Valve with Heavy Duty Brass Shank is the preferred choice for professional plumbers. Designed for durability and efficiency, it features an ultra-quiet operation, adjustable height from 230mm to 355mm, and an anti-siphon design to prevent water contamination. This fill valve ensures long-lasting performance and fast refilling, making it a reliable addition to any toilet system.

Regin Vacuum Gauge 1/8" Thread (0 to -1000 mbar) REGO69

The Regin Vacuum Gauge 1/8" Thread (0 to -1000 mbar) REGO69 is a practical pressure measuring instrument for checking vacuum levels in suitable plumbing, heating, refrigeration and service applications. With a measurement range from 0 to -1000 mbar, it provides a clear indication of vacuum conditions during testing and diagnostic work. The gauge features a 1/8" BSP male thread with a bottom entry connection, making it suitable for compatible test equipment and installations. Its straightforward design makes it a useful addition to the toolkit of plumbers, heating engineers and other professional tradespeople.

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 Straight Auto Bypass Valve 22mm

The Straight Auto Bypass Valve 22mm is designed to automatically regulate water flow within central heating systems, maintaining consistent pressure and preventing pump damage. By diverting excess flow when thermostatic radiator valves (TRVs) close, it enhances efficiency and ensures quiet, reliable system operation. With 22mm compression connections, it’s easy to install and suitable for domestic and light commercial systems. An essential component for modern heating systems using TRVs across multiple radiators.

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 Chrome Plated Isolating Valve with Black Lever - Full Bore 15mm

Enhance your plumbing system with our Chrome Plated Isolating Valve equipped with a stylish black lever. This valve provides efficient water control and adds a touch of elegance to your plumbing setup.

MacDonald Plumbing Supplies WRAS Approved 15mm Chrome Plated Washing Machine Valve Tee

The WRAS approved 15mm Chrome Plated Washing Machine Valve Tee is an essential component for maintaining a reliable water supply to your washing machine. This tee valve allows for easy installation and provides a convenient way to control the water flow to your appliance.

MacDonald Plumbing Supplies WRAS Approved 15mm Chrome Plated Angled Washing Machine Valve

The WRAS approved 15mm Chrome Plated Angled Washing Machine Valve is an essential component for maintaining a reliable water supply to your washing machine. With its angled design, this valve allows for convenient installation and easy access to control the water flow.

MacDonald Plumbing Supplies WRAS Approved 15mm Chrome Plated Straight Washing Machine Valve

The WRAS approved 15mm Chrome Plated Straight Washing Machine Valve is an essential component for your washing machine's water supply. This valve is designed to provide a reliable and safe connection, ensuring smooth operation and preventing leaks.

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 Chrome Plated Angled Service Valve - 15mm x 1/2"

Enhance your plumbing system with our Chrome Plated Angled Service Valve. This valve is specifically designed for efficient water control and offers a reliable solution for various plumbing applications.