John Guest

John Guest

John Guest is a leading manufacturer of high-quality push-fit fittings, pipe, and plastic plumbing systems, renowned for their reliability and ease of use. Catering to a wide range of industries, including plumbing, heating, automotive, and drinks dispensing, John Guest products are designed to deliver exceptional performance and convenience.

681 products


  • John Guest Speedfit PB Barrier Pipe Lay Flat 15mm X 50M Coil

    John Guest Speedfit John Guest Speedfit PB Barrier Pipe Lay Flat 15mm X 50M Coil

    Out of stock

    JG Layflat polybutylene barrier pipe offers greater flexibility than standard polybutylene and PEX pipe, making long pipe runs and cabling through joists faster and easier. The flexibility of the pipe reduces the need for fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. When removed from the coil, the pipe ‘lays flat and stays flat’ meaning there are no issues with the pipe retaining its memory and trying to coil back into place. The pipe is made up of 5 layers, the centre of which is a coloured oxygen barrier to prevent the ingress of air into the system, reducing the effect of corrosion on metal components. Layflat is available in standard UK plumbing sizes that reduces wastage compared to non-UK sizes. Designed, manufactured and assembled in the UK. Lightweight flexible pipe makes cabling fast and simple Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £156.49

  • John Guest Speedfit PB Barrier Pipe Lay Flat 15mm X 25M Coil

    John Guest Speedfit John Guest Speedfit PB Barrier Pipe Lay Flat 15mm X 25M Coil

    Out of stock

    JG Layflat polybutylene barrier pipe offers greater flexibility than standard polybutylene and PEX pipe, making long pipe runs and cabling through joists faster and easier. The flexibility of the pipe reduces the need for fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. When removed from the coil, the pipe ‘lays flat and stays flat’ meaning there are no issues with the pipe retaining its memory and trying to coil back into place. The pipe is made up of 5 layers, the centre of which is a coloured oxygen barrier to prevent the ingress of air into the system, reducing the effect of corrosion on metal components. Layflat is available in standard UK plumbing sizes that reduces wastage compared to non-UK sizes. Designed, manufactured and assembled in the UK. Lightweight flexible pipe makes cabling fast and simple Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £83.99

  • John Guest Speedfit Barrier Pipe 28mm x 6 Metre

    John Guest Speedfit John Guest Speedfit Barrier Pipe 28mm x 6 Metre

    Out of stock

    JG Speedfit white PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit white PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £24.49

  • John Guest Speedfit Barrier Pipe 28mm x 3 Metre (Pack Of 10)

    John Guest Speedfit John Guest Speedfit Barrier Pipe 28mm x 3 Metre (Pack Of 10)

    Out of stock

    JG Speedfit white PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit white PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £2,011.49

  • John Guest Speedfit Barrier Pipe 22mm x 6 Metre

    John Guest Speedfit John Guest Speedfit Barrier Pipe 22mm x 6 Metre

    Out of stock

    JG Speedfit white PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit white PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £53.49

  • John Guest Speedfit Barrier Pipe 22mm x 3 Metre (Pack Of 20)

    John Guest Speedfit John Guest Speedfit Barrier Pipe 22mm x 3 Metre (Pack Of 20)

    Out of stock

    JG Speedfit white PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit white PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £5,543.49

  • John Guest Speedfit Speedpex Barrier Pipe 22mm x 2 Metre (Pack Of 20)

    John Guest Speedfit John Guest Speedfit Speedpex Barrier Pipe 22mm x 2 Metre (Pack Of 20)

    Out of stock

    JG Speedfit white PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit white PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £3,891.49

  • John Guest Speedfit Barrier Pipe 15mm x 6 Metre

    John Guest Speedfit John Guest Speedfit Barrier Pipe 15mm x 6 Metre

    Out of stock

    JG Speedfit white PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit white PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £24.49

  • John Guest Speedfit John Guest Speedfit 15mm x 1/2" BSP Service Valve With Tap Connector Tool Free (Pack Of 5)

    15 in stock

    JG Speedfit tool-free service valve allows isolation of fixtures and appliances for installation using the integrated handle. Simply push the valve fully onto the pipe and thread the appliance hose onto the valve. To demount the push-fit end, pull the collet towards the body of the push-fit fitting and pull the pipe to release. The JG Speedfit tool-free service valve is quicker and easier to install in confined spaces than traditional methods as it eliminates the need for hot works or tools. Designed, manufactured and assembled in the UK. Quickly connects an appliance to the water supply Integrated 1/4 turn shut off valve Tool-free push-fit connection with hand tighten tap Install and demount in seconds without tools Safe flame-free installation, with no hot works, glue or flux Grip & Seal collet with stainless steel teeth and main O-Ring seal Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for hot and cold water (not suitable for central heating systems)

    15 in stock

    £68.99

  • John Guest Speedfit Speedpex Barrier Pipe 15mm x 2 Metre

    John Guest Speedfit John Guest Speedfit Speedpex Barrier Pipe 15mm x 2 Metre

    Out of stock

    JG Speedfit white PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit white PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £8.99

  • John Guest Speedfit Barrier Pipe 15mm x 3 Metre (Pack Of 20)

    John Guest Speedfit John Guest Speedfit Barrier Pipe 15mm x 3 Metre (Pack Of 20)

    Out of stock

    JG Speedfit white PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit white PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £8,459.99

  • John Guest Speedfit Barrier Pipe Red 15mm x 6 Metre

    John Guest Speedfit John Guest Speedfit Barrier Pipe Red 15mm x 6 Metre

    Out of stock

    JG Speedfit red and blue PEX barrier pipe length is flexible making it easier to run longer pipe runs. The flexibility of the pipe reduces the need for push-fit fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit red and blue PEX barrier pipe length is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. Designed, manufactured and assembled in the UK. Colour codes for easy identification of water services Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems

    Out of stock

    £24.49

John Guest

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