What is a Speedfit Brass Male Cylinder Adaptor Used For?
The John Guest Speedfit Brass Male Cylinder Adaptor BSPP is an innovative fitting designed to connect pipes to male-threaded hot cylinders. It's ideal for use in both hot and cold water systems, as well as in central heating systems. This fitting simplifies installation in confined spaces, offering a quicker, easier, and safer alternative to traditional methods.
Key Features
Instant Push-Fit Connection: Allows for quick and easy installation without the need for tools.
Durable Male 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: 22CMA
Size: 22mm x 1" BSP
Material: Brass body (De-Zincification Resistant), EPDM O-Ring, Acetal Copolymer Collet, and Stainless Steel 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 (at 20°C).
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
Preparation: Ensure the pipe ends are clean and cut squarely.
Insertion: Push the pipe fully into the fitting until it reaches the tube stop.
Locking: Twist the cap clockwise to lock the pipe in place.
Demounting: To release, push the collet towards the body, then pull the pipe out.
Downloads
John Guest Speedfit Brass Male 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.