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.
JG Speedfit appliance tee allows isolation of appliances such as washing machines or dishwashers for maintenance or installation. Simply push the push-fit fitting 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 appliance tee 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
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)
JG Speedfit appliance tap allows isolation of appliances such as a washing machines or dishwashers for maintenance or installation. 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 appliance 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.
Quickly connects an appliance to the water supply
Integrated 1/4 turn shut off valve
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)
JG Speedfit cold water service stem elbow to connect MDPE pipe. The uniquely designed push-fit fitting incorporates a stem end for connecting two Speedfit push-fit fittings and 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 stem elbow 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
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
JG Speedfit collet cover prevents the accidental removal or tampering with piping. The pipe can be inserted with the collet cover already attached to the push-fit fitting or the cover can slide into position afterwards. Designed, manufactured and assembled in the UK.
Colour coded for easy identification of supply type
For use with Speedfit fittings
Suitable for hot and cold water and central heating systems
JG Speedfit x hand tighten flexi hose (white PVC) for the connection to a male thread appliance, such as a Tap. The white PVC hose material significantly reduces hose ‘kinking’ 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 plastic nut which can be hand tightened on to a tap or male thread. To demount the push-fit end, simply push the collet towards the body of the push-fit fitting and pull the pipe to release.
The JG Speedfit x hand tighten 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)
JG Speedfit reducing tee push-fit fitting for the connection of three unequal 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 reducing 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
JG Underfloor Heating Manual Air Vent uses a thumb turn bleed valve to manually vent air from within the UFH system to eliminate any cold spots within a floor.
The valve is easy to install as it simply screws directly into the manifold end connection on the manifold flow bar.
Thumb turn bleed valve
Manually air vent
Thumb turn valve
Durable DZR brass with a nickel plate finish
Suitable for underfloor heating applications only
JG Underfloor Manifold Elbow Connector is used to install a pump pack and manifold at 90º to each other.
Nickel plated
90ºC angle
For use with JG Underfloor control pack and manifolds
Suitable for underfloor heating applications only
JG Speedfit lockshield radiator valve is used to switch off a radiator for installation or maintenance and can be used to balance radiators in the system so that they all heat up at the same rate.
The JG Speedfit lockshield radiator valve is quicker and easier to install in confined spaces than traditional methods as it eliminates the need for hot works or tools.
Lockshield radiator valve with a tamperproof cap Fast and simple tool-free connection
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 central heating systems
JG Aura Hub supports up to 10 Internet enabled thermostats. For projects requiring more thermostats, a JG Hub User Licence will increase capacity by 10. An additional JG Hub User Licence can be purchased to increase the device maximum to 30.
10 hub user Licences
