John Guest End Stop

• Product type: Push-fit end stop
• Manufacturer: John Guest
• Body material: Acetal copolymer
• Seal material: Nitrile O-ring
• Maximum working pressure: Up to 10 bar
• Temperature range: -20°C to +70°C
• Connection method: Push-fit, fully demountable
• Compatible pipe materials: Nylon and powder-coated aluminium
• Application media: Compressed air, inert gases, vacuum and potable liquids
• Country of manufacture: United Kingdom

This end stop fitting is designed to securely cap unused pipework ends within compressed air and pneumatic systems. It is ideal for safely terminating pipe runs during system testing, maintenance, or when allowing for future expansion of air ring main installations.

The push-fit design allows for fast, tool-free installation without heat or sealing compounds, significantly reducing installation time compared to traditional methods. A precision-engineered collet locking system grips the pipe securely without deformation, while the integrated nitrile O-ring provides a reliable, airtight seal.

Fully demountable for flexibility, the end stop can be removed quickly if the system layout changes or an extension is required. Manufactured from tough engineered plastic, it is compatible with John Guest nylon and powder-coated aluminium air pipe, as well as a wide range of plastic and soft metal pipe materials.

• Safe pipe termination: Securely caps unused pipe ends for temporary or permanent installations
• Instant push-fit installation: No tools, hot works or sealing agents required
• Demountable design: Enables easy removal for system extensions or modifications
• Secure collet locking system: Holds pipe firmly without damage or distortion
• Airtight sealing: Nitrile O-ring ensures dependable, leak-free performance
• Wide compatibility: Suitable for plastic and soft metal pipe materials
• Multi-application use: Ideal for compressed air, inert gases, vacuum and potable liquids
• Made in the UK: Manufactured and assembled to consistently high quality standards

Simplified Installation Process:

1. Preparation: Ensure the tubing or pipe is cut squarely and free from damage.
2. Insertion: Push the tubing into the end stop until it reaches the tube stop. The collet locking system secures the pipe in place.
3. Connection Confirmation: A gentle tug on the end stop will confirm a secure and airtight connection.
4. Disconnection: To remove, push the collet squarely against the fitting and pull the tube to release.
5. Flexibility: Ideal for a variety of settings, including temporary or permanent pipework termination in air and pneumatic systems.

• No Tools Required: The push-fit technology eliminates the need for tools, making installation quick and hassle-free.
• Time-Efficient: The installation process is significantly faster compared to traditional methods, enhancing productivity.
• Safety: The installation process requires no hot works, reducing risk and ensuring a safer working environment.