JG Speedfit Brass Female Cylinder Adaptor

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Useful Information

What is a Speedfit Brass Cylinder Adaptor Used For?

The John Guest Speedfit Brass Female Cylinder Adaptor BSPP is designed for connecting pipes to female-threaded hot cylinders. It's perfect for applications in both hot and cold water systems, as well as central heating systems. This fitting provides a quick, easy, and secure connection in confined spaces, eliminating the need for hot works.

Key Features

  • Instant Push-Fit Connection: Allows for quick and easy installation without the need for tools.
  • Durable Female Thread: Ensures a long-lasting and secure connection.
  • Flame-Free Installation: Eliminates the need for hot works, glue, or flux, making it safer and more convenient.
  • Versatility: Suitable for use with JG Speedfit PEX, polybutylene barrier pipe (with inserts), and copper pipe.
  • British Design and Manufacture: Proudly designed, manufactured, and assembled in the UK.

Specifications

  • Product Code: 22CFA
  • Size: 22mm x 1" BSP
  • Material: Brass body with EPDM O-Ring, Acetal Copolymer Collet, and Stainless Steel 301 Collet Teeth.
  • Working Temperature: Suitable for cold water (20°C), central heating (up to 82°C), and hot water systems (up to 95°C).
  • Maximum Working Pressure: Up to 12 bar, depending on the size.
  • Guarantee: 50-year guarantee when used with JG Speedfit Layflat PB and PEX Barrier Pipes.

Technical Drawing

Working Temperatures & Pressures

Application Usual Working Temperature °C Max Working Temperature °C Max Working Pressure (bar)
Cold Water
(indirect & direct mains)
20 20 12.5
Central Heating 82 105, short term malfunction at 114 3
Hot Water
(including unvented cylinders)
65 95 6

Installation Instructions

  1. Preparation: Ensure the pipe ends are clean and cut squarely.
  2. Insertion: Push the pipe fully into the fitting until it reaches the tube stop.
  3. Locking: Twist the cap clockwise to lock the pipe in place.
  4. Demounting: To release, push the collet towards the body, then pull the pipe out.

Downloads

John Guest Speedfit Brass Female Cylinder Adaptor 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
378354JG Speedfit Adaptor x Brass Cylinder Female BSPP 22mm x 1" £42.46 44%
£23.78