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


  • John Guest Speedfit Equal Elbow 22mm PEM0322W

    John Guest Speedfit John Guest Speedfit Equal Elbow 22mm PEM0322W

    JG 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. The 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

    £8.99

  • John Guest Speedfit Elbow 15mm Pem0315W

    John Guest Speedfit John Guest Speedfit Elbow 15mm Pem0315W

    JG 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. The 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

    £5.99

  • John Guest Speedfit Elbow 10mm

    John Guest Speedfit John Guest Speedfit Elbow 10mm

    Quickly and securely connects equally sized pipe to form a 90° pipe bend JG 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. The 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

    £7.49

  • John Guest Speedfit Equal Tee 28mm PEM0228W

    John Guest Speedfit John Guest Speedfit Equal Tee 28mm PEM0228W

    JG Speedfit equal tee push-fit fitting for the connection of three equal sized plastic or copper pipes. 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. The JG Speedfit equal tee 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

    £21.99

  • John Guest Speedfit Equal Tee 22mm

    John Guest Speedfit John Guest Speedfit Equal Tee 22mm

    Quickly and securely connects three pipes of equal size JG Speedfit equal tee push-fit fitting for the connection of three equal sized plastic or copper pipes. 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. The JG Speedfit equal tee 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

    £10.99

  • John Guest Speedfit Pem0215W Equal Tee 15mm

    John Guest Speedfit John Guest Speedfit Pem0215W Equal Tee 15mm

    Quickly and securely connects three pipes of equal size JG Speedfit equal tee push-fit fitting for the connection of three equal sized plastic or copper pipes. 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. The JG Speedfit equal tee 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

    £7.99

  • John Guest Speedfit Nail Clip 22mm (Pack Of 10)

    John Guest Speedfit John Guest Speedfit Nail Clip 22mm (Pack Of 10)

    JG Speedfit nail clip is used to fix pipe to timber when running concealed pipe work. This compact option uses a screw to secure in place and takes less time to fit, which allows pipe to be fitted closer together when space is at a premium. Designed, manufactured and assembled in the UK. Simple hammer in installation Screw to secure in place Compatible with plastic or copper pipe Suitable for hot and cold water or central heating pipework

    £8.99

  • John Guest Speedfit Nail Clip 15mm (Pack Of 20)

    John Guest Speedfit John Guest Speedfit Nail Clip 15mm (Pack Of 20)

    JG Speedfit nail clip is used to fix pipe to timber when running concealed pipe work. This compact option uses a screw to secure in place and takes less time to fit, which allows pipe to be fitted closer together when space is at a premium. Designed, manufactured and assembled in the UK. Simple hammer in installation Screw to secure in place Compatible with plastic or copper pipe Suitable for hot and cold water or central heating pipework

    £12.49

  • John Guest Speedfit Tank Connector 22mm CM0722S

    John Guest Speedfit John Guest Speedfit Tank Connector 22mm CM0722S

    JG Speedfit tank connector push-fit fitting for the connection of plastic or copper pipes to a cold water tank. The tank connector is designed for tanks with a minimum wall thickness of 4mm. Simply push the JG Speedfit tank connector push-fit fitting fully onto the pipe and hand-tighten the connector to the tank. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe to release. The push-fit fitting is quicker and easier to install in confined spaces than traditional methods as it eliminates the need for hot works or tools in the loft environment. 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 Non-toxic, resists corrosion and no scale build-up Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for cold water use only

    £9.99

  • John Guest Speedfit Tank Connector 15mm

    John Guest Speedfit John Guest Speedfit Tank Connector 15mm

    JG Speedfit tank connector push-fit fitting for the connection of plastic or copper pipes to a cold water tank. The tank connector is designed for tanks with a minimum wall thickness of 4mm. Simply push the JG Speedfit tank connector push-fit fitting fully onto the pipe and hand-tighten the connector to the tank. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe to release. The push-fit fitting is quicker and easier to install in confined spaces than traditional methods as it eliminates the need for hot works or tools in the loft environment. 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 Non-toxic, resists corrosion and no scale build-up Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for cold water use only

    £8.49

  • John Guest Speedfit Plastic Service Valve 22mm (22SV)

    John Guest Speedfit John Guest Speedfit Plastic Service Valve 22mm (22SV)

    JG Speedfit service valve 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 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 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 (not suitable for central heating)

    £19.99

  • John Guest Speedfit Brass Coupler 22mm X 3/4" Male BSP

    John Guest Speedfit John Guest Speedfit Brass Coupler 22mm X 3/4" Male BSP

    JG Speedfit brass male coupler for connecting metric pipe using a male thread. To connect the push-fit end, simply push onto a plastic or copper pipe. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe to release. The JG Speedfit brass male coupler is quicker and easier to install in confined spaces than traditional methods as it eliminates the need for hot works. Designed, manufactured and assembled in the UK. Instant push-fit connection and durable male thread Safe flame-free installation, with no hot works, glue or flux Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for hot and cold water and central heating systems

    £19.99

John Guest

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