John Guest Brass Straight Adaptor

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Useful Information

What is a Brass Straight Adaptor used for?

The John Guest Brass Straight Adaptor is a high-quality fitting designed to convert metric push-fit connections to MBSP (Male British Standard Pipe) thread connections. This adaptor is crucial in seamlessly integrating different piping systems and is ideal for use in air and pneumatic systems, as well as in applications involving inert gases, vacuum, and potable liquids.

Key Features

  • Brass Construction: Durable brass build ensures longevity and resistance to corrosion.
  • Efficient Conversion: Converts metric push-fit connections to MBSP threads effortlessly.
  • Simple Installation: Features an instant push-fit connection for quick, tool-free installation.
  • Secure Locking Mechanism: Unique collet locking design ensures a stable, leak-free connection.
  • Demountable Design: Can be easily disassembled, allowing for flexible maintenance and system modifications.
  • High Pressure Tolerance: Suitable for use in systems operating up to 10 bar.
  • Versatile Compatibility: Compatible with nylon, powder-coated aluminium, LLDPE tubing, copper, PEXa, and other soft metal pipes.
  • Safe for Various Applications: Ideal for air, inert gases, vacuum systems, and potable liquids.

Specifications

  • Product Codes: MM011504N, MM012206N, MM012808N
  • Available Sizes: 15mm x 1/2", 22mm x 3/4", 28mm x 1"
  • Material: Brass with Nitrile O-Ring.
  • Pressure Rating: Designed to handle air and pneumatics piping systems up to 10 bar.
  • Temperature Range: Suitable for temperatures from -20°C to +70°C, ideal for various environmental conditions.
  • Applications: Optimal for air, inert gases, vacuum applications, and potable liquids.

Technical Drawing

How to Install a John Guest Brass Straight Adaptor

Simplified Installation Process:

  1. Preparation: Ensure the tubing or pipe is cut squarely and free from imperfections.
  2. Insertion: Insert the tubing into the push-fit end of the adaptor until it reaches the tube stop, securing it with the collet locking system.
  3. Threaded End Connection: Carefully thread the MBSP end of the adaptor into the receiving fitting. Ensure the threads align properly to avoid cross-threading. Hand-tighten for a secure fit.
  4. Connection Confirmation: Gently tug on the tube and check the threaded connection for tightness to confirm a secure and airtight connection.
  5. Disconnection: To remove, push the collet squarely against the fitting and pull the tube to release. Unscrew the threaded end as needed.
  6. Application Versatility: Suitable for various settings, including industrial and residential environments.

Advantages of the Installation Process:

  • 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.

Downloads

John Guest Air & Pneumatics Technical Guide
John Guest Air Brass Straight Adaptor Technical Datasheet

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

 

Grouped product items
CodeProduct NameList PriceYou SaveYou Pay Quantity
382544JG RMS Brass Straight Adaptor Male BSPT 15mm x 1/2" £8.24 30%
£5.77
382545JG RMS Brass Straight Adaptor Male BSPT 22mm x 3/4" £14.71 30%
£10.30
382546JG RMS Brass Straight Adaptor Male BSPT 28mm x 1" £28.86 30%
£20.20