John Guest Speedfit

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 onlyPack of 10

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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

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JG Speedfit cold water service imperial converter push-fit fitting is used to a convert metric size MDPE fitting for use with imperial size LDPE to BS1972 Class C or Class D. Supplied with inch size pipe insert. The stem cannot be disconnected from mating connector with a collet cover fitted. Designed, manufactured and assembled in the UK. Instant push-fit connection and screw down mains stop valve 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 provided) Suitable for cold water use only

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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

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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

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Wired programmable room thermostat for underfloor heating JG Underfloor Controls 240v wired programmable thermostat is a stylish and simple way to control wet underfloor heating systems. Easily mounted on the wall, the thermostat signals the JG Underfloor Controls wiring centre to provide heat to an individual room. Its user-friendly interface makes adjusting and programming temperatures fast and simple. Ideal for new builds and renovations, the back plate is fitted before decorating begins and the front plate is installed once work is completed to avoid any damage. Designed to suit a standard pattress box, the thermostat is also ideal when replacing an existing thermostat. The thermostat can be accessed remotely using the JG Underfloor Controls gateway and App, offering remote underfloor heating control on the go. Features and benefits Mains-wired thermostat that is easy to install and set up 7-day programme, 15-minute increments and 6 on/off periods for optimal comfort and control Ambient temperature sensor with an optional connection for an external probe to protect against excessive heat Open Window function detects sudden temperature drops to prevent the boiler from firing up and wasting energy Adaptive function predicts heat up times and adjusts programming to eliminate temperature spikes Freeze Protection function reduces energy-wastage in unused rooms and is adjustable between 5-17°C Holiday function maintains low-level heating when the home is unoccupied Heating Boost function boosts heat for 1-9 hours in the event of low temperatures Anti-seize function prevents the UFH pump from seizing during low-usage months Free smart app for controlling underfloor heating on the go Compatible with Alexa or Google Home voice control Meets Boiler Plus requirements

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Wired programmable room thermostat for underfloor heating JG Underfloor Controls 240v wired programmable thermostat is a stylish and simple way to control wet underfloor heating systems. Easily mounted on the wall, the thermostat signals the JG Underfloor Controls wiring centre to provide heat to an individual room. Its user-friendly interface makes adjusting and programming temperatures fast and simple. Ideal for new builds and renovations, the back plate is fitted before decorating begins and the front plate is installed once work is completed to avoid any damage. Designed to suit a standard pattress box, the thermostat is also ideal when replacing an existing thermostat. The thermostat can be accessed remotely using the JG Underfloor Controls gateway and App, offering remote underfloor heating control on the go. Features and benefits Mains-wired thermostat that is easy to install and set up 7-day programme, 15-minute increments and 6 on/off periods for optimal comfort and control Ambient temperature sensor with an optional connection for an external probe to protect against excessive heat Open Window function detects sudden temperature drops to prevent the boiler from firing up and wasting energy Adaptive function predicts heat up times and adjusts programming to eliminate temperature spikes Freeze Protection function reduces energy-wastage in unused rooms and is adjustable between 5-17°C Holiday function maintains low-level heating when the home is unoccupied Heating Boost function boosts heat for 1-9 hours in the event of low temperatures Anti-seize function prevents the UFH pump from seizing during low-usage months Free smart app for controlling underfloor heating on the go Compatible with Alexa or Google Home voice control Meets Boiler Plus requirements

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Wireless RF programmable room thermostat for underfloor heating JG Underfloor Controls 240v wired and RF programmable thermostat is a stylish and simple way to control wet underfloor heating systems. The thermostat is mains-powered but communicates with the JG Underfloor Controls RF wiring centre via a radio signal to provide heat to an individual room and to remove the need for further wiring. Its user-friendly interface makes adjusting and programming temperatures fast and simple. Ideal for new builds and renovations, the back plate is fitted before decorating begins and the front plate is installed once work is completed to avoid any damage. Designed to suit a standard pattress box, the thermostat is also ideal when replacing an existing thermostat. When used with the JG Underfloor Controls gateway and app, underfloor heating can be remotely controlled on the go. Features and benefits Mains-powered RF programmable thermostat that is easy to install and set up 7-day programme, 15-minute increments and 6 on/off periods for optimal comfort and control Ambient temperature sensor with an optional connection for an external probe to protect against excessive heat Radio signalling to the RF wiring centre saves cost on cabling and eliminates damage and disruption caused by additional wiring Open Window function detects sudden temperature drops to prevent the boiler from firing up and wasting energy Adaptive function predicts heat up times and adjusts programming to eliminate temperature spikes Freeze Protection function reduces energy-wastage in unused rooms and is adjustable between 5-17°C Holiday function maintains low-level heating when the home is unoccupied Heating Boost function boosts heat for 1-9 hours in the event of low temperatures Anti-seize function prevents the UFH pump from seizing during low-usage months Free smart app for controlling underfloor heating on the go Compatible with Alexa or Google Home voice control Meets Boiler Plus requirements

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Wireless RF programmable room thermostat for underfloor heating JG Underfloor Controls 240v wired and RF programmable thermostat is a stylish and simple way to control wet underfloor heating systems. The thermostat is mains-powered but communicates with the JG Underfloor Controls RF wiring centre via a radio signal to provide heat to an individual room and to remove the need for further wiring. Its user-friendly interface makes adjusting and programming temperatures fast and simple. Ideal for new builds and renovations, the back plate is fitted before decorating begins and the front plate is installed once work is completed to avoid any damage. Designed to suit a standard pattress box, the thermostat is also ideal when replacing an existing thermostat. When used with the JG Underfloor Controls gateway and app, underfloor heating can be remotely controlled on the go. Features and benefits Mains-powered RF programmable thermostat that is easy to install and set up 7-day programme, 15-minute increments and 6 on/off periods for optimal comfort and control Ambient temperature sensor with an optional connection for an external probe to protect against excessive heat Radio signalling to the RF wiring centre saves cost on cabling and eliminates damage and disruption caused by additional wiring Open Window function detects sudden temperature drops to prevent the boiler from firing up and wasting energy Adaptive function predicts heat up times and adjusts programming to eliminate temperature spikes Freeze Protection function reduces energy-wastage in unused rooms and is adjustable between 5-17°C Holiday function maintains low-level heating when the home is unoccupied Heating Boost function boosts heat for 1-9 hours in the event of low temperatures Anti-seize function prevents the UFH pump from seizing during low-usage months Free smart app for controlling underfloor heating on the go Compatible with Alexa or Google Home voice control Meets Boiler Plus requirements

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Centralised junction for all underfloor heating wiring JG Underfloor Controls heating 240v wiring centre is an all-in-one junction box for underfloor heating systems. Essential for centralising underfloor heating wiring, the wiring centre features 8 zone connections and is easily mounted and wired with a fully labelled circuit board. All connections are hard wired for zone valves (for additional radiators or hot water motorized valves), actuators, pump and room thermostats. When used with the JG Underfloor Controls gateway and app, underfloor heating and hot water can be remotely controlled on the go. Features and benefits Controls up to 4 circuits from a single thermostat LED lights indicate the status of the system power, thermostats, pump, boiler and hot water, so performance can be monitored at a glance Dip switches on all 8 standard zones stop the UFH pump activating when a mix of both radiators and underfloor heating is used on the system All functions fully accessible from the front of the unit with no additional internal link wiring required Connections for hot water and central heating zone valves

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Centralised junction for all underfloor heating wiring. Communicates via radio frequency to associated thermostats, eliminating the need for additional wiring JG Underfloor Controls 240v wiring centre with RF is an all-in-one junction box for underfloor heating systems. Essential for centralising underfloor heating wiring, the wiring centre features 8 zone connections and is easily mounted and wired with a fully labelled circuit board. All connections are hard wired for zone valves (for additional radiators or hot water motorized valves), actuators, pump and a remote connection to JG Underfloor Controls RF programmable room thermostats. When used with the JG Underfloor Controls gateway and app, underfloor heating and hot water can be remotely controlled on the go. Features and benefits Controls up to 4 circuits from a single thermostat On board RF communication between the thermostats and the wiring centre eliminates the need for further wiring LED lights indicate the status of the system power, thermostats, pump, boiler and hot water, so performance can be monitored at a glance Dip switches on all 8 standard zones stop the UFH pump activating when a mix of both radiators and underfloor heating is used on the system All functions fully accessible from the front of the unit with no additional internal link wiring required Connections for hot water and central heating zone valves

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Battery operated programmable room thermostat for underfloor heating JG Underfloor Controls battery operated and RF programmable thermostat is a stylish and simple way to control wet underfloor heating systems. The thermostat communicates with the JG Underfloor Controls RF wiring centre via a radio signal to provide heat to an individual room and to remove the need for further wiring. Its user-friendly interface makes adjusting and programming temperatures fast and simple. When used with the JG Underfloor Controls gateway and app, underfloor heating can be controlled remotely on the go. Features and benefits Battery operated programmable thermostat that is easy to install and set up 7-day programme, 15-minute increments and 6 on/off periods for optimal comfort and control Ambient temperature sensor with an optional connection for an external probe to protect against excessive heat Radio signalling to the RF wiring centre saves cost on cabling and eliminates damage and disruption caused by additional wiring Open Window function detects sudden temperature drops to prevent the boiler from firing up and wasting energy Adaptive function predicts heat up times and adjusts programming to eliminate temperature spikes Freeze Protection function reduces energy-wastage in unused rooms and is adjustable between 5-17°C Holiday function maintains low-level heating when the home is unoccupied Heating Boost function boosts heat for 1-9 hours in the event of low temperatures Anti-seize function prevents the UFH pump from seizing during low-usage months Free smart app for controlling underfloor heating on the go Compatible with Alexa or Google Home voice control Meets Boiler Plus requirements

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Battery operated programmable room thermostat for underfloor heating JG Underfloor Controls battery operated and RF programmable thermostat is a stylish and simple way to control wet underfloor heating systems. The thermostat communicates with the JG Underfloor Controls RF wiring centre via a radio signal to provide heat to an individual room and to remove the need for further wiring. Its user-friendly interface makes adjusting and programming temperatures fast and simple. When used with the JG Underfloor Controls gateway and app, underfloor heating can be controlled remotely on the go. Features and benefits Battery operated programmable thermostat that is easy to install and set up 7-day programme, 15-minute increments and 6 on/off periods for optimal comfort and control Ambient temperature sensor with an optional connection for an external probe to protect against excessive heat Radio signalling to the RF wiring centre saves cost on cabling and eliminates damage and disruption caused by additional wiring Open Window function detects sudden temperature drops to prevent the boiler from firing up and wasting energy Adaptive function predicts heat up times and adjusts programming to eliminate temperature spikes Freeze Protection function reduces energy-wastage in unused rooms and is adjustable between 5-17°C Holiday function maintains low-level heating when the home is unoccupied Heating Boost function boosts heat for 1-9 hours in the event of low temperatures Anti-seize function prevents the UFH pump from seizing during low-usage months Free smart app for controlling underfloor heating on the go Compatible with Alexa or Google Home voice control Meets Boiler Plus requirements

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Internet gateway for remote underfloor heating control (RF thermostats only) JG Underfloor Controls gateway is a mains-powered, compact unit for connecting RF thermostats to the internet via Wi-Fi. When used with the JG Underfloor Controls app, underfloor heating can be remotely controlled on the go. Features and benefits Enables control of thermostats via the internet Compact mains-powered unit, cable supplied Indicator lights show status of device Install anywhere in the system, no hard-wired router connection needed

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Wired programmable hot water timer for pre-heating hot water and avoiding temperature drops JG Underfloor Controls 240v wired hot water timer is a stylish and simple way to control and set hot water programmes. Easily mounted, the timer communicates with the hot water valve wired directly to the JG Underfloor Controls heating wiring centre, providing hot water control on demand. Ideal for new builds and renovations, the back plate is fitted before decorating begins and the front plate is installed once work is completed to avoid any damage. Designed to suit a standard pattress box, the timer is also ideal when replacing an existing hot water timer. When used with the JG Underfloor Controls gateway and app, hot water can be remotely controlled on the go. Features and benefits Mains-wired hot water timer that is easy to install and set up 7-day programme, 15-minute increments and 4 on/off periods for optimal comfort and control Key lock function protects against vandalism and unwanted programme changes Hot Water Boost function boosts heat for 1-9 hours in the event of low temperatures Free smart app for controlling hot water on the go Compatible with Alexa or Google Home voice control

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Full internal service kit for the JG/Control4 and JG Control/5 mixing valve JG Underfloor internal service kit for JGControl/4 & JG/Control 5. Includes replacement thermostat, spring and lubricant for the UFH mixing valve, as well as replacement seals for the mixer's brass temperature adjustment. Features and benefits Includes a replacement thermostatic element, spring and lubricant All mixing valve seals included

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JG Underfloor floor clips screw easily into the insulation to secure 15mm pipe, they are best installed using a JG Underfloor fixing tool. Secure pipe fixing floor clips Screw down 15mm pipe clips

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JG Underfloor 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

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JG Underfloor 2 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 2 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

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JG Underfloor 3 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 3 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

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JG Underfloor 4 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 4 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

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JG Underfloor 6 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 6 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

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JG Underfloor 8 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 8 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

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JG Underfloor Rail Pins are used to securely fix the JG Underfloor Mounting Rail Secure fixing rail pins

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