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.

568 products


  • Sale -11% John Guest Speedfit Plastic Lever Valve 22mm (22SV-H) (Pack of 2)

    John Guest Speedfit John Guest Speedfit Plastic Lever Valve 22mm (22SV-H) (Pack of 2)

    19 in stock

    The JG Speedfit ball valve enables the flow of water to a fixture or appliance to be isolated in the event of an emergency or for maintenance work using an easy to operate _ turn handle. Simply push the valve fully onto the pipe. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe release. The JG Speedfit ball valve 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 service valve with integrated isolation handle Red and blue indices for easy identification of water supply 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)Pack of 2

    19 in stock

    £39.73 £35.49

  • Sale -12% John Guest Speedfit Elbow 10mm (Pack of 5)

    John Guest Speedfit John Guest Speedfit Elbow 10mm (Pack of 5)

    Quickly and securely connects equally sized pipe to form a 90¡ pipe bendJG Speedfit equal elbow push-fit fitting for the connection of equal sized plastic or copper pipe to form a 90¡ bend. Simply push the push-fit fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. To demount the connection, unlock the nut by hand and push the collet towards the body of the push-fit fitting and pull the pipe to release. Pack of 5The JG Speedfit equal elbow push-fit fitting 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 Safe flame-free installation, with no hot works, glue or flux Grip & Seal collet with stainless steel teeth and main O-Ring seal Twist & Lock mechanism secures fitting and adds compression Non-toxic, resists corrosion and no scale build-up Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for hot and cold water and central heating systems

    £29.94 £26.49

  • Sale -12% John Guest Speedfit Elbow 10mm (Pack of 2)

    John Guest Speedfit John Guest Speedfit Elbow 10mm (Pack of 2)

    Quickly and securely connects equally sized pipe to form a 90¡ pipe bendJG Speedfit equal elbow push-fit fitting for the connection of equal sized plastic or copper pipe to form a 90¡ bend. Simply push the push-fit fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. To demount the connection, unlock the nut by hand and push the collet towards the body of the push-fit fitting and pull the pipe to release. Pack of 2The JG Speedfit equal elbow push-fit fitting 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 Safe flame-free installation, with no hot works, glue or flux Grip & Seal collet with stainless steel teeth and main O-Ring seal Twist & Lock mechanism secures fitting and adds compression Non-toxic, resists corrosion and no scale build-up Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for hot and cold water and central heating systems

    £13.57 £11.99

  • Sale -10% John Guest Speedfit Shut Off Tap 15mm (15ESOT) (Pack Of 10)

    John Guest Speedfit John Guest Speedfit Shut Off Tap 15mm (15ESOT) (Pack Of 10)

    JG Speedfit emergency shut off tap allows the user to stop the flow of water to a fixture or zone in the event of an emergency or repair work. Simply push the valve fully onto the pipe and turn the knob on top of the push-fit fitting to allow or restrict the flow of water. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe to release. The JG Speedfit emergency shut off tap 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. Simple hand turn of the knob instantly isolates water 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)Pack of 10

    £91.33 £81.99

  • Sale -11% John Guest Speedfit Straight Coupler 10mm (Pack of 3)

    John Guest Speedfit John Guest Speedfit Straight Coupler 10mm (Pack of 3)

    Quickly and securely connects two pipes of equal sizesJG Speedfit equal straight connector push-fit fitting for the connection of two equal pipe sizes. Simply push the push-fit fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. To demount the connection, unlock the nut by hand and push the collet towards the body of the push-fit fitting and pull the pipe to release. Pack of 3The JG Speedfit equal straight connector push-fit fitting 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 Safe flame-free installation, with no hot works, glue or flux Grip & Seal collet with stainless steel teeth and main O-Ring seal Twist & Lock mechanism secures fitting and adds compression Non-toxic, resists corrosion and no scale build-up Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for hot and cold water and central heating systems

    £15.75 £13.99

  • Sale -11% John Guest Speedfit Straight Coupler 10mm (Pack of 5)

    John Guest Speedfit John Guest Speedfit Straight Coupler 10mm (Pack of 5)

    Quickly and securely connects two pipes of equal sizesJG Speedfit equal straight connector push-fit fitting for the connection of two equal pipe sizes. Simply push the push-fit fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. To demount the connection, unlock the nut by hand and push the collet towards the body of the push-fit fitting and pull the pipe to release. Pack of 5The JG Speedfit equal straight connector push-fit fitting 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 Safe flame-free installation, with no hot works, glue or flux Grip & Seal collet with stainless steel teeth and main O-Ring seal Twist & Lock mechanism secures fitting and adds compression Non-toxic, resists corrosion and no scale build-up Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for hot and cold water and central heating systems

    £25.15 £22.49

  • Sale -10% John Guest Speedfit Straight Coupler 10mm (Pack of 2)

    John Guest Speedfit John Guest Speedfit Straight Coupler 10mm (Pack of 2)

    Quickly and securely connects two pipes of equal sizesJG Speedfit equal straight connector push-fit fitting for the connection of two equal pipe sizes. Simply push the push-fit fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. To demount the connection, unlock the nut by hand and push the collet towards the body of the push-fit fitting and pull the pipe to release. Pack of 2The JG Speedfit equal straight connector push-fit fitting 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 Safe flame-free installation, with no hot works, glue or flux Grip & Seal collet with stainless steel teeth and main O-Ring seal Twist & Lock mechanism secures fitting and adds compression Non-toxic, resists corrosion and no scale build-up Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for hot and cold water and central heating systems

    £11.67 £10.49

  • Sale -14% John Guest Speedfit White PVC Hose Mono 300mm X 15mm X M10 (Pack Of 10)

    John Guest Speedfit John Guest Speedfit White PVC Hose Mono 300mm X 15mm X M10 (Pack Of 10)

    8 in stock

    JG Speedfit monobloc mixer flexi hose (white PVC) that connects plastic or copper pipe onto a monobloc mixer. The white PVC hose material significantly reduces hose ÔkinkingÕ and makes the product easier to clean. On one end the hose features a push-fit connection for a supply pipe. On the other end there is a monobloc connection which can be installed on to a monobloc tap. To demount the push-fit end, push the collet towards the body of the push-fit fitting and pull the pipe release. The JG Speedfit monobloc mixer flexi hose (white PVC) 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. An alternative to hard piping to a tap or fixture Flexible design makes installation hassle free Safe flame-free installation, with no hot works, glue or flux White PVC design stops the pipe kinking and makes cleaning easier 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 only (6 Bar @ 65 ¡C)Pack of 10

    8 in stock

    £149.57 £128.49

  • Sale -10%Last stock! John Guest Speedfit Chrome Service Valve 10mm (10HSV) (Pack of 10)

    John Guest Speedfit John Guest Speedfit Chrome Service Valve 10mm (10HSV) (Pack of 10)

    2 in stock

    JG Speedfit service valve (chrome plated) for connecting plastic or copper pipe. Using a 1/4 turn screwdriver slot, the valve enables the flow of water to a fixture or appliance to be isolated in the event of an emergency or for maintenance work. It can also be rotated insitu to discourage tampering. Simply push the valve fully onto the pipe. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe release. The JG Speedfit service valve (chrome plated) 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. DZR brass body with a chrome plate is ideal for surface mounted pipework Instant push-fit service valve with 1/4 turn isolation screwdriver slot 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 and central heating systemsPack of 10

    2 in stock

    £166.76 £149.99

  • Sale -10%Last stock! John Guest Speedfit Chrome Service Valve 10mm (10HSV) (Pack of 5)

    John Guest Speedfit John Guest Speedfit Chrome Service Valve 10mm (10HSV) (Pack of 5)

    4 in stock

    JG Speedfit service valve (chrome plated) for connecting plastic or copper pipe. Using a 1/4 turn screwdriver slot, the valve enables the flow of water to a fixture or appliance to be isolated in the event of an emergency or for maintenance work. It can also be rotated insitu to discourage tampering. Simply push the valve fully onto the pipe. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe release. The JG Speedfit service valve (chrome plated) 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. DZR brass body with a chrome plate is ideal for surface mounted pipework Instant push-fit service valve with 1/4 turn isolation screwdriver slot 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 and central heating systemsPack of 5

    4 in stock

    £85.73 £76.99

  • Sale -9% John Guest Speedfit Chrome Service Valve 10mm (10HSV) (Pack of 2)

    John Guest Speedfit John Guest Speedfit Chrome Service Valve 10mm (10HSV) (Pack of 2)

    11 in stock

    JG Speedfit service valve (chrome plated) for connecting plastic or copper pipe. Using a 1/4 turn screwdriver slot, the valve enables the flow of water to a fixture or appliance to be isolated in the event of an emergency or for maintenance work. It can also be rotated insitu to discourage tampering. Simply push the valve fully onto the pipe. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe release. The JG Speedfit service valve (chrome plated) 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. DZR brass body with a chrome plate is ideal for surface mounted pipework Instant push-fit service valve with 1/4 turn isolation screwdriver slot 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 and central heating systemsPack of 2

    11 in stock

    £35.89 £32.49

  • Sale -13% John Guest Speedfit U/G Pipe Insert 32mm UTS251-DB (Pack Of 10)

    John Guest Speedfit John Guest Speedfit U/G Pipe Insert 32mm UTS251-DB (Pack Of 10)

    16 in stock

    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

    16 in stock

    £16.13 £13.99

John Guest

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