John Guest® Air Supply Systems

Powerful Air Movement Systems for Workshops & Auto Repair Facilities

John Guest® Speedfit® and SharkBite® Compressed Air Systems have up to 50% faster installation time than traditional workshop airlines, making them a must-have for efficient connectivity.

Push-fit compressed air and pneumatic fittings pipework provides sustainable and optimal air flow to small workshops and large users alike and is a trusted global brand.

From powering pneumatic tools and instruments to complete air ring main systems. Our extensive range of push-fit compressed air and pneumatic fittings and pipe offers rapid assembly without the need for tools. Engineered in tough plastic or brass, push-fit fittings are corrosion and pressure-resistant and suitable for air, pneumatics, inert gases, vacuum and potable liquids.

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Pioneering push-fit technology

Using push-fit connection technology, Speedfit® offers rapid assembly and configuration, eliminating the need for tools, threaded pipes, solvent or glue. These push-fit air and pneumatic fittings can also be disconnected with a secure demounting tool, making system extensions and modifications quick and easy, too.

Push-fit is a multi-seal technology that provides fast, simple and secure connections that dramatically reduce the installation time of compressed air and pneumatic fittings, when compared to traditional methods. 

Speedfit® fittings are specially designed to ensure reliable, multi-seal, leak-proof joints, that can be installed without tools. Combined with a Sealey 200L Low Noise Air Compressor, we provide everything you need for the perfect workshop compressed air and ring main solution - in one powerful, easy package.

Better Connectivity, Productivity and Efficiency

Our high-performance push-fit compressed air and pneumatics fittings and pipe are fast and easy to install and deliver substantial labour and energy savings when compared to traditional methods.

Set up air systems in half the time, with no need for tools

Push-fit is up to 50% faster to install without the need for tools, threading or solvents.

Reconfigure systems in seconds with minimal downtime

Fittings are demountable and interchangeable, making layout changes quick and simple.

Uninterrupted optimal air flow and pressure resistance

Airtight seal that reduces energy consumption and eliminates pressure drops and leaks.

Eliminates moisture to prevent equipment contamination

Unique water trap removes moisture from the air line to improve performance and longevity.

Extends equipment and system lifecycle

Corrosion resistant materials that extend system and equipment lifecycle and efficiency.

Versatile solution compatible with a variety of pipes

Suitable for nylon, power coated aluminium, LLDPE or other plastic and soft metal pipes.

Transform your workshop now and achieve rapid assembly from compressor to air line through to the complete ring main.

Designed to maximise flow and minimise pressure drops, SharkBite’s brass push-fit air and pneumatic fittings and anodised pipes, exceed industry standards by enduring pressure up to 20 bar.

Using push-fit connection technology, SharkBite® offers rapid assembly and configuration, eliminating the need for tools, threaded pipes, solvent or glue.  These push-fit air and pneumatic fittings can also be disconnected with a secure demounting tool, making system extensions and modifications quick and easy, too.

Suitable for use from the compressor to the point of use, SharkBite® withstands high pressure and a range of system requirements, making it ideal for small to large commercial and industrial applications. The system has dual use for air and fluid movement, can be easily fitted or demounted for both high-pressure air transfer and cold water fluid transfer*. SharkBite® push-fit air and pneumatic fittings are also compatible with powder coated aluminium, copper, PEXa and nylon pipe. ​​​​​

*Not suitable for carrying drinking water. SharkBite® can be used for water movement not intended for human consumption, under WRAS legislation.

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Inside SharkBite® technology

SharkBite® push-fit fittings use grip and seal technology. The stainless steel grab ring grips the pipe and the O-Ring provides an airtight seal.

  1. Acetal demounting ring enables secure pipe removal.
  2. Brass body provides a robust casing.
  3. 316 stainless steel grab ring firmly grips pipe in place.
  4. 304 stainless steel cartridge ring ensures electrical continuity (for 15 to 28mm fittings only).
  5. Internal O-Ring seal creates a permanent airtight seal.
  6. Nylon 6 alignment ring aligns pipe for easier insertion.

Maximum Performance and Efficiency

SharkBite® brass push-fit air and pneumatic fittings and anodised aluminium pipe combine design aesthetics with high performance to create an airtight seal.

Fast and simple to install and extend, reducing set-up times by up to 50% compared with traditional methods.

Corrosion resistant solution that extends equipment lifecycle and reduces maintenance downtime.

Optimal performance handling high pressure up to 20 bar.

Reduces the risk of pressure drops and leaks that lead to higher energy costs.

A wide range of fittings available from 10 to 54mm, including a 45˚ elbow to improve air flow.

A versatile solution that is compatible with powder coated aluminium, copper, PEX and nylon pipes.