Plumbing & Heating

3830 products


  • John Guest Speedfit Lowfit 5 Port Manifold Stainless Steel (12mm Connections)

    John Guest Speedfit John Guest Speedfit Lowfit 5 Port Manifold Stainless Steel (12mm Connections)

    Out of stock

    Manufactured to the highest standards, JG LowFit™ underfloor heating manifolds are made from stainless steel and are available in a range of sizes from 2 to 12 ports. Fast and simple to install, JG LowFit™ manifolds uniquely feature JG Speedfit push-fit connections and come with a pre-mounted bracket and vibration isolation mount. Manifolds can also be assembled to suit left or right-hand supply. Each manifold is supplied fully assembled with flow and return rails, adjustable flow meters, an automatic air vent and fill valve. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold Fast and simple installation using 12mm Speedfit connections eliminating the need for further reducing adaptors. Easy to fit due to pre-mounted brackets and vibration isolation mount Integral Automatic Air Vent discharges air that could impact circulation Valves on the return manifold are compatible with thermoelectric heads Rail valves on the return rail allow circuit actuators to be easily connected Versatile assembly for left or right-hand supply Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required)

    Out of stock

    £319.49

  • John Guest Speedfit Lowfit 6 Port Manifold Stainless Steel (12mm Connections)

    John Guest Speedfit John Guest Speedfit Lowfit 6 Port Manifold Stainless Steel (12mm Connections)

    Out of stock

    Manufactured to the highest standards, JG LowFit™ underfloor heating manifolds are made from stainless steel and are available in a range of sizes from 2 to 12 ports. Fast and simple to install, JG LowFit™ manifolds uniquely feature JG Speedfit push-fit connections and come with a pre-mounted bracket and vibration isolation mount. Manifolds can also be assembled to suit left or right-hand supply. Each manifold is supplied fully assembled with flow and return rails, adjustable flow meters, an automatic air vent and fill valve. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold Fast and simple installation using 12mm Speedfit connections eliminating the need for further reducing adaptors. Easy to fit due to pre-mounted brackets and vibration isolation mount Integral Automatic Air Vent discharges air that could impact circulation Valves on the return manifold are compatible with thermoelectric heads Rail valves on the return rail allow circuit actuators to be easily connected Versatile assembly for left or right-hand supply Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required)

    Out of stock

    £377.99

  • John Guest Speedfit Lowfit 7 Port Manifold Stainless Steel (12mm Connections)

    John Guest Speedfit John Guest Speedfit Lowfit 7 Port Manifold Stainless Steel (12mm Connections)

    Out of stock

    Manufactured to the highest standards, JG LowFit™ underfloor heating manifolds are made from stainless steel and are available in a range of sizes from 2 to 12 ports. Fast and simple to install, JG LowFit™ manifolds uniquely feature JG Speedfit push-fit connections and come with a pre-mounted bracket and vibration isolation mount. Manifolds can also be assembled to suit left or right-hand supply. Each manifold is supplied fully assembled with flow and return rails, adjustable flow meters, an automatic air vent and fill valve. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold Fast and simple installation using 12mm Speedfit connections eliminating the need for further reducing adaptors. Easy to fit due to pre-mounted brackets and vibration isolation mount Integral Automatic Air Vent discharges air that could impact circulation Valves on the return manifold are compatible with thermoelectric heads Rail valves on the return rail allow circuit actuators to be easily connected Versatile assembly for left or right-hand supply Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required)

    Out of stock

    £415.49

  • John Guest Speedfit John Guest Speedfit Lowfit 8 Port Manifold Stainless Steel (12mm Connections)

    Out of stock

    Manufactured to the highest standards, JG LowFit™ underfloor heating manifolds are made from stainless steel and are available in a range of sizes from 2 to 12 ports. Fast and simple to install, JG LowFit™ manifolds uniquely feature JG Speedfit push-fit connections and come with a pre-mounted bracket and vibration isolation mount. Manifolds can also be assembled to suit left or right-hand supply. Each manifold is supplied fully assembled with flow and return rails, adjustable flow meters, an automatic air vent and fill valve. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold Fast and simple installation using 12mm Speedfit connections eliminating the need for further reducing adaptors. Easy to fit due to pre-mounted brackets and vibration isolation mount Integral Automatic Air Vent discharges air that could impact circulation Valves on the return manifold are compatible with thermoelectric heads Rail valves on the return rail allow circuit actuators to be easily connected Versatile assembly for left or right-hand supply Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required)

    Out of stock

    £455.99

  • John Guest Speedfit Lowfit 9 Port Mainfold Stainless Steel (12mm Connections)

    John Guest Speedfit John Guest Speedfit Lowfit 9 Port Mainfold Stainless Steel (12mm Connections)

    Out of stock

    Manufactured to the highest standards, JG LowFit™ underfloor heating manifolds are made from stainless steel and are available in a range of sizes from 2 to 12 ports. Fast and simple to install, JG LowFit™ manifolds uniquely feature JG Speedfit push-fit connections and come with a pre-mounted bracket and vibration isolation mount. Manifolds can also be assembled to suit left or right-hand supply. Each manifold is supplied fully assembled with flow and return rails, adjustable flow meters, an automatic air vent and fill valve. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold Fast and simple installation using 12mm Speedfit connections eliminating the need for further reducing adaptors. Easy to fit due to pre-mounted brackets and vibration isolation mount Integral Automatic Air Vent discharges air that could impact circulation Valves on the return manifold are compatible with thermoelectric heads Rail valves on the return rail allow circuit actuators to be easily connected Versatile assembly for left or right-hand supply Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required)

    Out of stock

    £503.99

  • John Guest Speedfit Lowfit 10 Port Mainfold Stainless Steel (12mm Connections)

    John Guest Speedfit John Guest Speedfit Lowfit 10 Port Mainfold Stainless Steel (12mm Connections)

    Out of stock

    Manufactured to the highest standards, JG LowFit™ underfloor heating manifolds are made from stainless steel and are available in a range of sizes from 2 to 12 ports. Fast and simple to install, JG LowFit™ manifolds uniquely feature JG Speedfit push-fit connections and come with a pre-mounted bracket and vibration isolation mount. Manifolds can also be assembled to suit left or right-hand supply. Each manifold is supplied fully assembled with flow and return rails, adjustable flow meters, an automatic air vent and fill valve. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold Fast and simple installation using 12mm Speedfit connections eliminating the need for further reducing adaptors. Easy to fit due to pre-mounted brackets and vibration isolation mount Integral Automatic Air Vent discharges air that could impact circulation Valves on the return manifold are compatible with thermoelectric heads Rail valves on the return rail allow circuit actuators to be easily connected Versatile assembly for left or right-hand supply Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required)

    Out of stock

    £536.49

  • John Guest Speedfit Lowfit 11 Port Manifold Stainless Steel (12mm Connections)

    John Guest Speedfit John Guest Speedfit Lowfit 11 Port Manifold Stainless Steel (12mm Connections)

    Out of stock

    Manufactured to the highest standards, JG LowFit™ underfloor heating manifolds are made from stainless steel and are available in a range of sizes from 2 to 12 ports. Fast and simple to install, JG LowFit™ manifolds uniquely feature JG Speedfit push-fit connections and come with a pre-mounted bracket and vibration isolation mount. Manifolds can also be assembled to suit left or right-hand supply. Each manifold is supplied fully assembled with flow and return rails, adjustable flow meters, an automatic air vent and fill valve. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold Fast and simple installation using 12mm Speedfit connections eliminating the need for further reducing adaptors. Easy to fit due to pre-mounted brackets and vibration isolation mount Integral Automatic Air Vent discharges air that could impact circulation Valves on the return manifold are compatible with thermoelectric heads Rail valves on the return rail allow circuit actuators to be easily connected Versatile assembly for left or right-hand supply Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required)

    Out of stock

    £586.99

  • Last stock! John Guest Speedfit Lowfit Spigot Socket Reducer 15mm X 12mm

    John Guest Speedfit John Guest Speedfit Lowfit Spigot Socket Reducer 15mm X 12mm

    5 in stock

    JG Lowfit manifold reducer allows any JG Underfloor Manifold port to be converted to a LowFit connection size of 12mm. Simply push the reducer into the JG Speedfit port on both flow and return bars. Manifold reducer with Speedfit connections Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required) Suitable for underfloor heating applications only

    5 in stock

    £27.99

  • John Guest Speedfit Lowfit Manifold Connection Kit

    John Guest Speedfit John Guest Speedfit Lowfit Manifold Connection Kit

    9 in stock

    The JG Underfloor Manifold Connection Kit is designed for connecting multiple JG LowFit or JG Underfloor Manifolds together. It is an ideal solution for larger properties that require multiple loops per room, or when additional underfloor heating (UFH) circuits are required on an existing installation. The kit is easy to installl and comes complete with sealing washers. Simply remove the blanking plugs from the existing manifold at the end of both flow and return bars. Insert the sealing washer into the connectors and tighten. The additonal manifold can then be connected to the other end, creating further circuits, whilst still using a single JG Underfloor Thermomix Control Kit. The manifold flow meters will need to be recalibrated after installation on both manifolds to ensure optimum performance. Connects two JG Underfloor or JG LowFit manifolds Quick & easy to fit with union connections Kit contains both adaptors for flow and return bars and sealing washers

    9 in stock

    £19.99

  • John Guest Speedfit Lowfit Conduit Elbow 12mm

    John Guest Speedfit John Guest Speedfit Lowfit Conduit Elbow 12mm

    JG LowFit conduit elbow allows for transition from JG Speedfit pipe from the UFH manifold pipework to conduit piping run within the floor. It can be fixed or free standing. 90ºC angle Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required) and JG Speedfit Conduit Pipe Suitable for underfloor heating applications only

    £6.99

  • John Guest Speedfit Lowfit Edge Strip 100mm X 25M

    John Guest Speedfit John Guest Speedfit Lowfit Edge Strip 100mm X 25M

    6 in stock

    JG LowFit Edge Strip is used around the edge of a solid (screed) floor to provide an expansion gap as the floor heats up and cools down. It also has insulating properties ensuring heat loss is kept to a minimum. Foam edge strip for screed floors Acts as an expansion gap when the floor heats up and cools down

    6 in stock

    £28.99

  • John Guest Speedfit Lowfit Support Elbow 12mm

    John Guest Speedfit John Guest Speedfit Lowfit Support Elbow 12mm

    JG Lowfit cold forming bend helps create a tighter and more rigid pipe bend than the minimum allowed when the pipe is unsupported. Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required) Suitable for underfloor heating applications only

    £5.49

  • Last stock! John Guest Speedfit Lowfit Black Conduit 12mm (25 Metre Coil)

    John Guest Speedfit John Guest Speedfit Lowfit Black Conduit 12mm (25 Metre Coil)

    1 in stock

    Speedfit conduit pipe is a tube used to protect and route plumbing pipes installed in concrete or masonry in a building or structure. Durable corrugated design Colour coded for easy identification of service type

    1 in stock

    £41.49

  • John Guest Speedfit 5 Port Manifold Stainless Steel (15mm Connections)

    John Guest Speedfit John Guest Speedfit 5 Port Manifold Stainless Steel (15mm Connections)

    7 in stock

    JG Underfloor 5 Port Manifold connects and centralises underfloor (UFH) pipework in one place and distributes warm water through the pipe circuits to provide even and comfortable heat. When combined with the JG Aura wiring centre and JG Aura heating controls, it also offers independent zone control. Made from stainless steel, the manifold is manufactured to the highest standards. Fast and simple to install, it has a pre-fitted wall bracket and vibration isolation mount and uniquely features JG Speedfit connections and an integral air vent and fill valve. It also features pre-assembled flow rate indicators for adjusting flow and isolating pipe circuits. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold with 5 ports Easy to fit wall bracket and vibration isolation mount Fast and simple push-fit connections (JG Speedfit) Integral air vent, fill valve and adjustable flow meter Versatile assembly for left or right-hand supply Protective and removable dust caps Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required) Screw plugs, pipe inserts (STS) and collet clips supplied Suitable for underfloor heating applications onl

    7 in stock

    £319.49

  • John Guest Speedfit 7 Port Manifold Stainless Steel (15mm Connections)

    John Guest Speedfit John Guest Speedfit 7 Port Manifold Stainless Steel (15mm Connections)

    Out of stock

    JG Underfloor 7 Port Manifold connects and centralises underfloor (UFH) pipework in one place and distributes warm water through the pipe circuits to provide even and comfortable heat. When combined with the JG Aura wiring centre and JG Aura heating controls, it also offers independent zone control. Made from stainless steel, the manifold is manufactured to the highest standards. Fast and simple to install, it has a pre-fitted wall bracket and vibration isolation mount and uniquely features JG Speedfit connections and an integral air vent and fill valve. It also features pre-assembled flow rate indicators for adjusting flow and isolating pipe circuits. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold with 7 ports Easy to fit wall bracket and vibration isolation mount Fast and simple push-fit connections (JG Speedfit) Integral air vent, fill valve and adjustable flow meter Versatile assembly for left or right-hand supply Protective and removable dust caps Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required) Screw plugs, pipe inserts (STS) and collet clips supplied Suitable for underfloor heating applications only

    Out of stock

    £416.99

  • John Guest Speedfit 9 Port Manifold Stainless Steel (15mm Connections)

    John Guest Speedfit John Guest Speedfit 9 Port Manifold Stainless Steel (15mm Connections)

    Out of stock

    JG Underfloor 9 Port Manifold connects and centralises underfloor (UFH) pipework in one place and distributes warm water through the pipe circuits to provide even and comfortable heat. When combined with the JG Aura wiring centre and JG Aura heating controls, it also offers independent zone control. Made from stainless steel, the manifold is manufactured to the highest standards. Fast and simple to install, it has a pre-fitted wall bracket and vibration isolation mount and uniquely features JG Speedfit connections and an integral air vent and fill valve. It also features pre-assembled flow rate indicators for adjusting flow and isolating pipe circuits. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold with 9 ports Easy to fit wall bracket and vibration isolation mount Fast and simple push-fit connections (JG Speedfit) Integral air vent, fill valve and adjustable flow meter Versatile assembly for left or right-hand supply Protective and removable dust caps Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required) Screw plugs, pipe inserts (STS) and collet clips supplied Suitable for underfloor heating applications only

    Out of stock

    £503.99

  • John Guest Speedfit 11 Port Manifold Stainless Steel (15mm Connections)

    John Guest Speedfit John Guest Speedfit 11 Port Manifold Stainless Steel (15mm Connections)

    Out of stock

    JG Underfloor 11 Port Manifold connects and centralises underfloor (UFH) pipework in one place and distributes warm water through the pipe circuits to provide even and comfortable heat. When combined with the JG Aura wiring centre and JG Aura heating controls, it also offers independent zone control. Made from stainless steel, the manifold is manufactured to the highest standards. Fast and simple to install, it has a pre-fitted wall bracket and vibration isolation mount and uniquely features JG Speedfit connections and an integral air vent and fill valve. It also features pre-assembled flow rate indicators for adjusting flow and isolating pipe circuits. Protective dust caps are supplied on the return rail, which can be removed when installing circuit actuator valves to open and close the flow of water to each pipe loop. High performance stainless steel manifold with 11 ports Easy to fit wall bracket and vibration isolation mount Fast and simple push-fit connections (JG Speedfit) Integral air vent, fill valve and adjustable flow meter Versatile assembly for left or right-hand supply Protective and removable dust caps Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required) Screw plugs, pipe inserts (STS) and collet clips supplied Suitable for underfloor heating applications only

    Out of stock

    £586.99

  • John Guest Speedfit Blue Plug 25mm Ug802E

    John Guest Speedfit John Guest Speedfit Blue Plug 25mm Ug802E

    JG Speedfit cold water service plug for plugging unused ports on a Speedfit MDPE push-fit fitting. Designed, manufactured and assembled in the UK. Compatible with MDPE pipes only Suitable for cold water use only

    £4.49

  • John Guest Speedfit U/Ground Pipe Insert 20mm Uts147Db (Pack Of 10)

    John Guest Speedfit John Guest Speedfit U/Ground Pipe Insert 20mm Uts147Db (Pack Of 10)

    Always use a JG Speedfit cold water service pipe insert push-fit fitting when connecting Speedfit MDPE fittings to a compression fitting. Inserts play a vital role in providing extra support to pipework, ensuring that the ends of the pipe are kept nice and round, and minimising any loss of shape that can occur when cutting. Designed and manufactured in the UK. Enhances sealing for a securer connection Maintains structural integrity of the pipe connection Compatible with MDPE pipe Suitable for cold water use only

    £8.99

  • John Guest Speedfit U/Ground Pipe Insert 25mm Uts197Db (Pack Of 10)

    John Guest Speedfit John Guest Speedfit U/Ground Pipe Insert 25mm Uts197Db (Pack Of 10)

    Always use a JG Speedfit cold water service pipe insert push-fit fitting when connecting Speedfit MDPE fittings to a compression fitting. Inserts play a vital role in providing extra support to pipework, ensuring that the ends of the pipe are kept nice and round, and minimising any loss of shape that can occur when cutting. Designed and manufactured in the UK. Enhances sealing for a securer connection Maintains structural integrity of the pipe connection Compatible with MDPE pipe Suitable for cold water use only

    £8.49

  • John Guest Speedfit U/G Pipe Insert 32mm Uts251-Db (Pack Of 2)

    John Guest Speedfit John Guest Speedfit U/G Pipe Insert 32mm Uts251-Db (Pack Of 2)

    Always use a JG Speedfit cold water service pipe insert push-fit fitting when connecting Speedfit MDPE fittings to a compression fitting. Inserts play a vital role in providing extra support to pipework, ensuring that the ends of the pipe are kept nice and round, and minimising any loss of shape that can occur when cutting. Designed and manufactured in the UK. Enhances sealing for a securer connection Maintains structural integrity of the pipe connection Compatible with MDPE pipe Suitable for cold water use only

    £5.99

  • John Guest Speedfit Blue Straight Connector 20mm UG401B

    John Guest Speedfit John Guest Speedfit Blue Straight Connector 20mm UG401B

    JG Speedfit cold water service equal straight connector for the connection of two equal MDPE pipe sizes. The uniquely designed push-fit fitting incorporates stainless teeth to provide a tight and secure grip on the pipe. Simply push the push-fit fitting fully onto the pipe. The connection is demountable, making it easy to work with in the ground when maintaining or altering an existing set-up. The JG Speedfit cold water service equal straight connector is up to 40% faster to install than traditional methods and is easier to use in confined spaces by removing the need for hot works and tools. Designed, manufactured and assembled in the UK. Instant push-fit connection Install and demount in seconds without tools Stainless steel teeth grab ring provides extra grip on the pipe Durable material with high impact resistance Non-toxic and no scale build-up Resists corrosion and biological growth Compatible with MDPE pipes only (inserts required) Suitable for cold water use only

    £9.99

  • John Guest Speedfit Blue Straight Connector 25mm UG402B

    John Guest Speedfit John Guest Speedfit Blue Straight Connector 25mm UG402B

    JG Speedfit cold water service equal straight connector for the connection of two equal MDPE pipe sizes. The uniquely designed push-fit fitting incorporates stainless teeth to provide a tight and secure grip on the pipe. Simply push the push-fit fitting fully onto the pipe. The connection is demountable, making it easy to work with in the ground when maintaining or altering an existing set-up. The JG Speedfit cold water service equal straight connector is up to 40% faster to install than traditional methods and is easier to use in confined spaces by removing the need for hot works and tools. Designed, manufactured and assembled in the UK. Instant push-fit connection Install and demount in seconds without tools Stainless steel teeth grab ring provides extra grip on the pipe Durable material with high impact resistance Non-toxic and no scale build-up Resists corrosion and biological growth Compatible with MDPE pipes only (inserts required) Suitable for cold water use only

    £9.99

  • John Guest Speedfit Blue Straight Connector 32mm UG403B

    John Guest Speedfit John Guest Speedfit Blue Straight Connector 32mm UG403B

    Out of stock

    JG Speedfit cold water service equal straight connector for the connection of two equal MDPE pipe sizes. The uniquely designed push-fit fitting incorporates stainless teeth to provide a tight and secure grip on the pipe. Simply push the push-fit fitting fully onto the pipe. The connection is demountable, making it easy to work with in the ground when maintaining or altering an existing set-up. The JG Speedfit cold water service equal straight connector is up to 40% faster to install than traditional methods and is easier to use in confined spaces by removing the need for hot works and tools. Designed, manufactured and assembled in the UK. Instant push-fit connection Install and demount in seconds without tools Stainless steel teeth grab ring provides extra grip on the pipe Durable material with high impact resistance Non-toxic and no scale build-up Resists corrosion and biological growth Compatible with MDPE pipes only (inserts required) Suitable for cold water use only

    Out of stock

    £16.99

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