Our Speedfit 22mm x 25m Pex Barrier Pipe is made of 5 layers, the centre of which is a blue coloured oxygen barrier which prevents the ingress of air into the system. Due to its low thermal conductivity, when carrying hot water, Speedfit pipe is cooler and therefore safer to touch. John Guest Speedfit pipe inserts must be used.
- Suitable for central heating systems
- Pex material
- Manufactured and kitemarked to British Standard BS7291: Part 3: Class S
- Lightweight and flexible
- Lead free and non toxic